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Transform response variable prior to fitting GAM

Usage

anlz_trans(moddat, trans = c("log10", "ident"))

Arguments

moddat

input raw data, one station and paramater

trans

chr string indicating desired type of transformation, one of log10 or ident (no transformation)

Value

moddat with the value column transformed as indicated

See also

Examples

library(dplyr)
tomod <- rawdat %>% 
  filter(station %in% 34) %>% 
  filter(param %in% 'chl')
anlz_trans(tomod, trans = 'log10')
#>           date station param       value doy cont_year   yr  mo trans
#> 1   1991-02-12      34   chl  0.44195684  43  1991.115 1991 Feb log10
#> 2   1992-02-27      34   chl  0.48666657  58  1992.156 1992 Feb log10
#> 3   1992-03-12      34   chl  0.39211047  72  1992.194 1992 Mar log10
#> 4   1992-03-23      34   chl  0.61978876  83  1992.224 1992 Mar log10
#> 5   1992-04-01      34   chl  0.76092485  92  1992.249 1992 Apr log10
#> 6   1992-04-08      34   chl  1.08398013  99  1992.268 1992 Apr log10
#> 7   1992-04-14      34   chl  0.99122608 105  1992.284 1992 Apr log10
#> 8   1992-04-17      34   chl  0.89762709 108  1992.292 1992 Apr log10
#> 9   1992-04-22      34   chl  0.54818461 113  1992.306 1992 Apr log10
#> 10  1992-05-01      34   chl  0.57595719 122  1992.331 1992 May log10
#> 11  1992-05-07      34   chl  0.65959931 128  1992.347 1992 May log10
#> 12  1992-05-12      34   chl  0.52287875 133  1992.361 1992 May log10
#> 13  1992-05-19      34   chl  0.73239376 140  1992.380 1992 May log10
#> 14  1992-06-16      34   chl  0.80843605 168  1992.456 1992 Jun log10
#> 15  1992-06-23      34   chl  0.47226875 175  1992.475 1992 Jun log10
#> 16  1992-06-29      34   chl  0.56030524 181  1992.492 1992 Jun log10
#> 17  1992-07-09      34   chl  0.44195684 191  1992.519 1992 Jul log10
#> 18  1992-07-20      34   chl  0.66275783 202  1992.549 1992 Jul log10
#> 19  1992-07-23      34   chl  0.63346846 205  1992.557 1992 Jul log10
#> 20  1992-07-28      34   chl  1.00288569 210  1992.571 1992 Jul log10
#> 21  1992-08-18      34   chl  0.70185569 231  1992.628 1992 Aug log10
#> 22  1992-08-26      34   chl  0.87118361 239  1992.650 1992 Aug log10
#> 23  1992-09-03      34   chl  0.70472233 247  1992.672 1992 Sep log10
#> 24  1992-09-29      34   chl  0.40369234 273  1992.743 1992 Sep log10
#> 25  1992-11-03      34   chl  0.27106677 308  1992.839 1992 Nov log10
#> 26  1992-12-03      34   chl  0.23888209 338  1992.921 1992 Dec log10
#> 27  1993-01-26      34   chl  0.27106677  26  1993.068 1993 Jan log10
#> 28  1993-02-16      34   chl  0.41497335  47  1993.126 1993 Feb log10
#> 29  1993-02-24      34   chl  0.50514998  55  1993.148 1993 Feb log10
#> 30  1993-03-11      34   chl  1.13140478  70  1993.189 1993 Mar log10
#> 31  1993-03-18      34   chl  1.39445168  77  1993.208 1993 Mar log10
#> 32  1993-03-25      34   chl  1.78199459  84  1993.227 1993 Mar log10
#> 33  1993-03-30      34   chl  1.56781029  89  1993.241 1993 Mar log10
#> 34  1993-04-06      34   chl  1.34570039  96  1993.260 1993 Apr log10
#> 35  1993-04-15      34   chl  0.91907809 105  1993.285 1993 Apr log10
#> 36  1993-04-22      34   chl  1.10494211 112  1993.304 1993 Apr log10
#> 37  1993-04-30      34   chl  0.54818461 120  1993.326 1993 Apr log10
#> 38  1993-05-12      34   chl  0.39794001 132  1993.359 1993 May log10
#> 39  1993-06-14      34   chl  0.51410482 165  1993.449 1993 Jun log10
#> 40  1993-09-08      34   chl  0.30103000 251  1993.685 1993 Sep log10
#> 41  1993-11-09      34   chl  0.39794001 313  1993.855 1993 Nov log10
#> 42  1993-12-08      34   chl  0.20411998 342  1993.934 1993 Dec log10
#> 43  1994-01-19      34   chl  0.11394335  19  1994.049 1994 Jan log10
#> 44  1994-02-02      34   chl  0.20411998  33  1994.088 1994 Feb log10
#> 45  1994-02-17      34   chl  0.30103000  48  1994.129 1994 Feb log10
#> 46  1994-02-25      34   chl  1.17609126  56  1994.151 1994 Feb log10
#> 47  1994-03-04      34   chl  1.41329976  63  1994.170 1994 Mar log10
#> 48  1994-03-16      34   chl  1.55870857  75  1994.203 1994 Mar log10
#> 49  1994-03-29      34   chl  1.37474835  88  1994.238 1994 Mar log10
#> 50  1994-04-05      34   chl  0.83250891  95  1994.258 1994 Apr log10
#> 51  1994-04-12      34   chl  0.58357659 102  1994.277 1994 Apr log10
#> 52  1994-04-15      34   chl  0.69019608 105  1994.285 1994 Apr log10
#> 53  1994-04-19      34   chl  0.93449845 109  1994.296 1994 Apr log10
#> 54  1994-04-27      34   chl  0.82390874 117  1994.318 1994 Apr log10
#> 55  1994-05-04      34   chl  0.84509804 124  1994.337 1994 May log10
#> 56  1994-05-17      34   chl  0.56820172 137  1994.373 1994 May log10
#> 57  1994-06-15      34   chl  0.87698718 166  1994.452 1994 Jun log10
#> 58  1994-07-28      34   chl  0.61978876 209  1994.570 1994 Jul log10
#> 59  1994-08-18      34   chl  0.50060235 230  1994.627 1994 Aug log10
#> 60  1994-08-30      34   chl  0.72699873 242  1994.660 1994 Aug log10
#> 61  1994-09-27      34   chl  0.78055732 270  1994.737 1994 Sep log10
#> 62  1994-10-26      34   chl  0.59106461 299  1994.816 1994 Oct log10
#> 63  1994-11-29      34   chl  0.32221929 333  1994.910 1994 Nov log10
#> 64  1995-01-18      34   chl  0.25527251  18  1995.047 1995 Jan log10
#> 65  1995-01-24      34   chl  0.38021124  24  1995.063 1995 Jan log10
#> 66  1995-02-07      34   chl  0.36797679  38  1995.101 1995 Feb log10
#> 67  1995-02-15      34   chl  1.00575233  46  1995.123 1995 Feb log10
#> 68  1995-03-07      34   chl  1.53655844  66  1995.178 1995 Mar log10
#> 69  1995-03-16      34   chl  1.31104712  75  1995.203 1995 Mar log10
#> 70  1995-03-23      34   chl  1.26717173  82  1995.222 1995 Mar log10
#> 71  1995-03-30      34   chl  1.48572143  89  1995.241 1995 Mar log10
#> 72  1995-04-04      34   chl  0.99270076  94  1995.255 1995 Apr log10
#> 73  1995-04-07      34   chl  0.98227123  97  1995.263 1995 Apr log10
#> 74  1995-04-11      34   chl  1.33912005 101  1995.274 1995 Apr log10
#> 75  1995-04-19      34   chl  1.16435286 109  1995.296 1995 Apr log10
#> 76  1995-04-24      34   chl  1.20682588 114  1995.310 1995 Apr log10
#> 77  1995-05-02      34   chl  0.60923858 122  1995.332 1995 May log10
#> 78  1995-05-09      34   chl  0.45229767 129  1995.351 1995 May log10
#> 79  1995-05-16      34   chl  0.29373076 136  1995.370 1995 May log10
#> 80  1995-06-13      34   chl  0.84509804 164  1995.447 1995 Jun log10
#> 81  1995-07-18      34   chl  0.11394335 199  1995.542 1995 Jul log10
#> 82  1995-08-16      34   chl  0.25527251 228  1995.622 1995 Aug log10
#> 83  1995-09-21      34   chl  0.55630250 264  1995.721 1995 Sep log10
#> 84  1995-10-25      34   chl  0.71877840 298  1995.814 1995 Oct log10
#> 85  1996-02-01      34   chl  0.00000000  32  1996.085 1996 Feb log10
#> 86  1996-02-13      34   chl  0.52287875  44  1996.117 1996 Feb log10
#> 87  1996-02-21      34   chl  0.20411998  52  1996.139 1996 Feb log10
#> 88  1996-03-01      34   chl  0.22184875  61  1996.164 1996 Mar log10
#> 89  1996-03-06      34   chl  0.38021124  66  1996.178 1996 Mar log10
#> 90  1996-03-14      34   chl  0.33579210  74  1996.199 1996 Mar log10
#> 91  1996-03-26      34   chl  0.93111871  86  1996.232 1996 Mar log10
#> 92  1996-04-03      34   chl  1.29225607  94  1996.254 1996 Apr log10
#> 93  1996-04-18      34   chl  1.44560420 109  1996.295 1996 Apr log10
#> 94  1996-04-23      34   chl  1.38441316 114  1996.309 1996 Apr log10
#> 95  1996-05-01      34   chl  1.30820858 122  1996.331 1996 May log10
#> 96  1996-05-09      34   chl  0.92941893 130  1996.352 1996 May log10
#> 97  1996-06-12      34   chl  1.36859676 164  1996.445 1996 Jun log10
#> 98  1996-07-17      34   chl  0.59106461 199  1996.541 1996 Jul log10
#> 99  1996-08-13      34   chl  1.21129857 226  1996.615 1996 Aug log10
#> 100 1996-09-11      34   chl  1.08038595 255  1996.694 1996 Sep log10
#> 101 1996-10-16      34   chl  0.74559522 290  1996.790 1996 Oct log10
#> 102 1996-12-17      34   chl  0.16633142 352  1996.959 1996 Dec log10
#> 103 1997-01-13      34   chl  0.04139269  13  1997.033 1997 Jan log10
#> 104 1997-01-28      34   chl  0.47226875  28  1997.074 1997 Jan log10
#> 105 1997-02-14      34   chl  0.68424675  45  1997.121 1997 Feb log10
#> 106 1997-02-19      34   chl  1.19865709  50  1997.134 1997 Feb log10
#> 107 1997-02-26      34   chl  1.71152604  57  1997.153 1997 Feb log10
#> 108 1997-03-06      34   chl  1.43985879  65  1997.175 1997 Mar log10
#> 109 1997-03-11      34   chl  1.45585957  70  1997.189 1997 Mar log10
#> 110 1997-03-17      34   chl  1.24303805  76  1997.205 1997 Mar log10
#> 111 1997-03-25      34   chl  1.58920467  84  1997.227 1997 Mar log10
#> 112 1997-04-01      34   chl  1.26560388  91  1997.247 1997 Apr log10
#> 113 1997-04-10      34   chl  1.12276182 100  1997.271 1997 Apr log10
#> 114 1997-04-22      34   chl  1.55145000 112  1997.304 1997 Apr log10
#> 115 1997-04-30      34   chl  1.40483372 120  1997.326 1997 Apr log10
#> 116 1997-05-14      34   chl  0.50965048 134  1997.364 1997 May log10
#> 117 1997-06-10      34   chl  0.30103000 161  1997.438 1997 Jun log10
#> 118 1997-07-15      34   chl  0.59106461 196  1997.534 1997 Jul log10
#> 119 1997-08-05      34   chl  0.84716120 217  1997.592 1997 Aug log10
#> 120 1997-09-09      34   chl  0.86727102 252  1997.688 1997 Sep log10
#> 121 1997-10-07      34   chl  0.49136169 280  1997.764 1997 Oct log10
#> 122 1998-01-20      34   chl  0.54818461  20  1998.052 1998 Jan log10
#> 123 1998-02-11      34   chl  0.24715461  42  1998.112 1998 Feb log10
#> 124 1998-02-19      34   chl  0.34895355  50  1998.134 1998 Feb log10
#> 125 1998-02-26      34   chl  0.00000000  57  1998.153 1998 Feb log10
#> 126 1998-03-05      34   chl  1.23971647  64  1998.173 1998 Mar log10
#> 127 1998-03-12      34   chl  2.11215797  71  1998.192 1998 Mar log10
#> 128 1998-03-27      34   chl  1.89707700  86  1998.233 1998 Mar log10
#> 129 1998-04-02      34   chl  2.05205235  92  1998.249 1998 Apr log10
#> 130 1998-04-09      34   chl  1.91399036  99  1998.268 1998 Apr log10
#> 131 1998-04-14      34   chl  2.19938946 104  1998.282 1998 Apr log10
#> 132 1998-04-21      34   chl  1.23888209 111  1998.301 1998 Apr log10
#> 133 1998-04-28      34   chl  1.43456890 118  1998.321 1998 Apr log10
#> 134 1998-05-05      34   chl  1.17897695 125  1998.340 1998 May log10
#> 135 1998-05-14      34   chl  0.71039947 134  1998.364 1998 May log10
#> 136 1998-05-19      34   chl  0.52720012 139  1998.378 1998 May log10
#> 137 1998-06-02      34   chl  0.37413709 153  1998.416 1998 Jun log10
#> 138 1998-07-21      34   chl  1.08872656 202  1998.551 1998 Jul log10
#> 139 1998-08-11      34   chl  0.78532984 223  1998.608 1998 Aug log10
#> 140 1998-09-01      34   chl  0.64998354 244  1998.666 1998 Sep log10
#> 141 1998-11-10      34   chl  0.44715803 314  1998.858 1998 Nov log10
#> 142 1999-02-10      34   chl  0.52287875  41  1999.110 1999 Feb log10
#> 143 1999-02-23      34   chl  0.55226252  54  1999.145 1999 Feb log10
#> 144 1999-03-09      34   chl  1.24633442  68  1999.184 1999 Mar log10
#> 145 1999-03-24      34   chl  1.95133752  83  1999.225 1999 Mar log10
#> 146 1999-04-06      34   chl  1.40654018  96  1999.260 1999 Apr log10
#> 147 1999-06-07      34   chl  0.61630043 158  1999.430 1999 Jun log10
#> 148 1999-08-19      34   chl  0.69897000 231  1999.630 1999 Aug log10
#> 149 1999-09-17      34   chl  0.83884909 260  1999.710 1999 Sep log10
#> 150 1999-10-21      34   chl  0.87506126 294  1999.803 1999 Oct log10
#> 151 1999-11-11      34   chl  0.39211047 315  1999.860 1999 Nov log10
#> 152 1999-12-16      34   chl  0.43136376 350  1999.956 1999 Dec log10
#> 153 2000-01-13      34   chl  0.67209786  13  2000.033 2000 Jan log10
#> 154 2000-02-10      34   chl  0.76092485  41  2000.109 2000 Feb log10
#> 155 2000-03-09      34   chl  0.49600660  69  2000.186 2000 Mar log10
#> 156 2000-03-21      34   chl  1.11171047  81  2000.219 2000 Mar log10
#> 157 2000-03-29      34   chl  1.47663844  89  2000.240 2000 Mar log10
#> 158 2000-04-06      34   chl  1.74455374  97  2000.262 2000 Apr log10
#> 159 2000-04-26      34   chl  0.81068048 117  2000.317 2000 Apr log10
#> 160 2000-05-18      34   chl  0.42596873 139  2000.377 2000 May log10
#> 161 2000-06-15      34   chl  0.68723160 167  2000.454 2000 Jun log10
#> 162 2000-07-13      34   chl  0.40936947 195  2000.530 2000 Jul log10
#> 163 2000-08-10      34   chl  0.44195684 223  2000.607 2000 Aug log10
#> 164 2000-09-07      34   chl  0.49600660 251  2000.683 2000 Sep log10
#> 165 2000-10-12      34   chl  0.40369234 286  2000.779 2000 Oct log10
#> 166 2000-11-09      34   chl  0.73506635 314  2000.855 2000 Nov log10
#> 167 2000-12-14      34   chl  0.63008871 349  2000.951 2000 Dec log10
#> 168 2001-02-08      34   chl  0.87890460  39  2001.104 2001 Feb log10
#> 169 2001-02-15      34   chl  0.54406804  46  2001.123 2001 Feb log10
#> 170 2001-02-22      34   chl  0.47226875  53  2001.142 2001 Feb log10
#> 171 2001-02-28      34   chl  0.56030524  59  2001.159 2001 Feb log10
#> 172 2001-03-07      34   chl  0.55630250  66  2001.178 2001 Mar log10
#> 173 2001-03-16      34   chl  0.91026857  75  2001.203 2001 Mar log10
#> 174 2001-04-10      34   chl  1.00860017 100  2001.271 2001 Apr log10
#> 175 2001-04-16      34   chl  1.04921802 106  2001.288 2001 Apr log10
#> 176 2001-04-26      34   chl  0.42596873 116  2001.315 2001 Apr log10
#> 177 2001-06-21      34   chl  0.96221144 172  2001.468 2001 Jun log10
#> 178 2001-07-19      34   chl  0.91381385 200  2001.545 2001 Jul log10
#> 179 2001-09-13      34   chl  1.22184875 256  2001.699 2001 Sep log10
#> 180 2001-10-18      34   chl  0.84094208 291  2001.795 2001 Oct log10
#> 181 2001-11-29      34   chl  0.54818461 333  2001.910 2001 Nov log10
#> 182 2001-12-20      34   chl  0.83250891 354  2001.967 2001 Dec log10
#> 183 2002-01-24      34   chl  0.93785209  24  2002.063 2002 Jan log10
#> 184 2002-02-08      34   chl  0.97003678  39  2002.104 2002 Feb log10
#> 185 2002-03-06      34   chl  1.08990511  65  2002.175 2002 Mar log10
#> 186 2002-03-12      34   chl  1.55266822  71  2002.192 2002 Mar log10
#> 187 2002-03-19      34   chl  1.66086548  78  2002.211 2002 Mar log10
#> 188 2002-03-27      34   chl  1.11058971  86  2002.233 2002 Mar log10
#> 189 2002-04-05      34   chl  1.24386449  95  2002.258 2002 Apr log10
#> 190 2002-04-16      34   chl  1.34308020 106  2002.288 2002 Apr log10
#> 191 2002-04-22      34   chl  0.98677173 112  2002.304 2002 Apr log10
#> 192 2002-04-26      34   chl  1.02802872 116  2002.315 2002 Apr log10
#> 193 2002-05-07      34   chl  0.93449845 127  2002.345 2002 May log10
#> 194 2002-05-13      34   chl  0.95584804 133  2002.362 2002 May log10
#> 195 2002-07-16      34   chl  0.69897000 197  2002.537 2002 Jul log10
#> 196 2002-08-20      34   chl  0.97466518 232  2002.633 2002 Aug log10
#> 197 2002-09-10      34   chl  0.69314046 253  2002.690 2002 Sep log10
#> 198 2002-10-08      34   chl  0.71600334 281  2002.767 2002 Oct log10
#> 199 2002-11-13      34   chl  0.72427587 317  2002.866 2002 Nov log10
#> 200 2002-12-10      34   chl  0.73772259 344  2002.940 2002 Dec log10
#> 201 2003-01-07      34   chl  0.72970462   7  2003.016 2003 Jan log10
#> 202 2003-02-10      34   chl  1.11616481  41  2003.110 2003 Feb log10
#> 203 2003-02-19      34   chl  1.62496927  50  2003.134 2003 Feb log10
#> 204 2003-02-24      34   chl  1.82085799  55  2003.148 2003 Feb log10
#> 205 2003-03-04      34   chl  2.02489596  63  2003.170 2003 Mar log10
#> 206 2003-03-12      34   chl  1.75485777  71  2003.192 2003 Mar log10
#> 207 2003-03-18      34   chl  2.03355778  77  2003.208 2003 Mar log10
#> 208 2003-03-27      34   chl  1.49922872  86  2003.233 2003 Mar log10
#> 209 2003-04-01      34   chl  1.21836042  91  2003.247 2003 Apr log10
#> 210 2003-04-17      34   chl  0.86332286 107  2003.290 2003 Apr log10
#> 211 2003-05-01      34   chl  0.66589355 121  2003.329 2003 May log10
#> 212 2003-05-20      34   chl  0.61978876 140  2003.381 2003 May log10
#> 213 2003-06-17      34   chl  0.65641765 168  2003.458 2003 Jun log10
#> 214 2003-07-15      34   chl  0.96848295 196  2003.534 2003 Jul log10
#> 215 2003-08-12      34   chl  0.84302503 224  2003.611 2003 Aug log10
#> 216 2003-08-27      34   chl  0.88081359 239  2003.652 2003 Aug log10
#> 217 2003-09-09      34   chl  0.95904139 252  2003.688 2003 Sep log10
#> 218 2003-09-18      34   chl  0.76591679 261  2003.712 2003 Sep log10
#> 219 2003-10-15      34   chl  0.71039947 288  2003.786 2003 Oct log10
#> 220 2003-11-18      34   chl  0.64345268 322  2003.879 2003 Nov log10
#> 221 2004-01-13      34   chl  0.44715803  13  2004.033 2004 Jan log10
#> 222 2004-02-10      34   chl  0.70185569  41  2004.109 2004 Feb log10
#> 223 2004-02-27      34   chl -0.24667233  58  2004.156 2004 Feb log10
#> 224 2004-03-09      34   chl  0.88649073  69  2004.186 2004 Mar log10
#> 225 2004-03-24      34   chl  1.60923858  84  2004.227 2004 Mar log10
#> 226 2004-03-30      34   chl  1.33378303  90  2004.243 2004 Mar log10
#> 227 2004-04-14      34   chl  0.87118361 105  2004.284 2004 Apr log10
#> 228 2004-04-20      34   chl  0.81068048 111  2004.301 2004 Apr log10
#> 229 2004-04-26      34   chl  0.64673039 117  2004.317 2004 Apr log10
#> 230 2004-05-18      34   chl  0.96221144 139  2004.377 2004 May log10
#> 231 2004-06-22      34   chl  0.57978360 174  2004.473 2004 Jun log10
#> 232 2004-07-27      34   chl  0.78532984 209  2004.568 2004 Jul log10
#> 233 2004-08-24      34   chl  0.76591679 237  2004.645 2004 Aug log10
#> 234 2004-09-08      34   chl  0.82607480 252  2004.686 2004 Sep log10
#> 235 2004-09-14      34   chl  0.52720012 258  2004.702 2004 Sep log10
#> 236 2004-10-08      34   chl  1.25847764 282  2004.768 2004 Oct log10
#> 237 2004-11-03      34   chl  0.79472035 308  2004.839 2004 Nov log10
#> 238 2004-12-14      34   chl  0.84302503 349  2004.951 2004 Dec log10
#> 239 2005-01-11      34   chl  0.78532984  11  2005.027 2005 Jan log10
#> 240 2005-02-02      34   chl  0.72015930  33  2005.088 2005 Feb log10
#> 241 2005-02-23      34   chl  0.75966784  54  2005.145 2005 Feb log10
#> 242 2005-03-18      34   chl  1.00432137  77  2005.208 2005 Mar log10
#> 243 2005-03-22      34   chl  0.90308999  81  2005.219 2005 Mar log10
#> 244 2005-04-12      34   chl  1.00575233 102  2005.277 2005 Apr log10
#> 245 2005-04-18      34   chl  1.12710480 108  2005.293 2005 Apr log10
#> 246 2005-05-03      34   chl  1.08278537 123  2005.334 2005 May log10
#> 247 2005-05-10      34   chl  1.08398013 130  2005.353 2005 May log10
#> 248 2005-06-21      34   chl  0.91907809 172  2005.468 2005 Jun log10
#> 249 2005-08-29      34   chl  1.37383115 241  2005.658 2005 Aug log10
#> 250 2005-09-07      34   chl  0.73239376 250  2005.682 2005 Sep log10
#> 251 2005-09-26      34   chl  1.29003461 269  2005.734 2005 Sep log10
#> 252 2005-10-25      34   chl  0.90127665 298  2005.814 2005 Oct log10
#> 253 2005-11-08      34   chl  0.94939001 312  2005.852 2005 Nov log10
#> 254 2005-11-22      34   chl  0.90848502 326  2005.890 2005 Nov log10
#> 255 2005-12-07      34   chl  0.83884909 341  2005.932 2005 Dec log10
#> 256 2006-01-10      34   chl  0.65959931  10  2006.025 2006 Jan log10
#> 257 2006-02-14      34   chl  1.70300462  45  2006.121 2006 Feb log10
#> 258 2006-02-21      34   chl  1.76616489  52  2006.140 2006 Feb log10
#> 259 2006-03-07      34   chl  1.19219563  66  2006.178 2006 Mar log10
#> 260 2006-03-15      34   chl  1.33512344  74  2006.200 2006 Mar log10
#> 261 2006-03-21      34   chl  1.38261731  80  2006.216 2006 Mar log10
#> 262 2006-04-05      34   chl  1.33311126  95  2006.258 2006 Apr log10
#> 263 2006-04-11      34   chl  1.22788670 101  2006.274 2006 Apr log10
#> 264 2006-04-21      34   chl  1.62290448 111  2006.301 2006 Apr log10
#> 265 2006-05-09      34   chl  1.19312460 129  2006.351 2006 May log10
#> 266 2006-07-11      34   chl  0.52287875 192  2006.523 2006 Jul log10
#> 267 2006-08-02      34   chl  0.75076545 214  2006.584 2006 Aug log10
#> 268 2006-08-15      34   chl  0.51851394 227  2006.619 2006 Aug log10
#> 269 2006-08-31      34   chl  0.70757018 243  2006.663 2006 Aug log10
#> 270 2006-09-12      34   chl  0.71039947 255  2006.696 2006 Sep log10
#> 271 2006-09-29      34   chl  0.91557570 272  2006.742 2006 Sep log10
#> 272 2006-10-17      34   chl  0.71321044 290  2006.792 2006 Oct log10
#> 273 2006-11-14      34   chl  0.75587486 318  2006.868 2006 Nov log10
#> 274 2006-12-12      34   chl  0.51851394 346  2006.945 2006 Dec log10
#> 275 2007-01-09      34   chl  0.73506635   9  2007.022 2007 Jan log10
#> 276 2007-02-06      34   chl  1.00717858  37  2007.099 2007 Feb log10
#> 277 2007-02-09      34   chl  0.99854993  40  2007.107 2007 Feb log10
#> 278 2007-03-06      34   chl  1.23384186  65  2007.175 2007 Mar log10
#> 279 2007-03-12      34   chl  1.01703334  71  2007.192 2007 Mar log10
#> 280 2007-04-03      34   chl  1.35024802  93  2007.252 2007 Apr log10
#> 281 2007-04-10      34   chl  1.09458758 100  2007.271 2007 Apr log10
#> 282 2007-04-23      34   chl  1.06570417 113  2007.307 2007 Apr log10
#> 283 2007-06-21      34   chl  0.80617997 172  2007.468 2007 Jun log10
#> 284 2007-07-23      34   chl  0.97312785 204  2007.556 2007 Jul log10
#> 285 2007-08-22      34   chl  1.16136800 234  2007.638 2007 Aug log10
#> 286 2007-09-11      34   chl  1.12818379 254  2007.693 2007 Sep log10
#> 287 2007-09-21      34   chl  1.00000000 264  2007.721 2007 Sep log10
#> 288 2007-10-19      34   chl  0.81513482 292  2007.797 2007 Oct log10
#> 289 2007-10-23      34   chl  0.96535851 296  2007.808 2007 Oct log10
#> 290 2007-11-14      34   chl  1.03208127 318  2007.868 2007 Nov log10
#> 291 2007-12-11      34   chl  0.91381385 345  2007.942 2007 Dec log10
#> 292 2008-01-10      34   chl  0.58733673  10  2008.025 2008 Jan log10
#> 293 2008-02-01      34   chl  0.47712125  32  2008.085 2008 Feb log10
#> 294 2008-02-12      34   chl  0.87698718  43  2008.115 2008 Feb log10
#> 295 2008-02-29      34   chl  0.74036269  60  2008.161 2008 Feb log10
#> 296 2008-03-11      34   chl  1.62565536  71  2008.191 2008 Mar log10
#> 297 2008-03-31      34   chl  1.47518675  91  2008.246 2008 Mar log10
#> 298 2008-04-14      34   chl  1.65256864 105  2008.284 2008 Apr log10
#> 299 2008-04-28      34   chl  1.12385164 119  2008.322 2008 Apr log10
#> 300 2008-05-06      34   chl  1.09691001 127  2008.344 2008 May log10
#> 301 2008-05-29      34   chl  0.75076545 150  2008.407 2008 May log10
#> 302 2008-06-17      34   chl  0.96062931 169  2008.459 2008 Jun log10
#> 303 2008-07-10      34   chl  0.76839141 192  2008.522 2008 Jul log10
#> 304 2008-07-15      34   chl  1.05050865 197  2008.536 2008 Jul log10
#> 305 2008-08-12      34   chl  1.23888209 225  2008.612 2008 Aug log10
#> 306 2008-08-19      34   chl  0.97003678 232  2008.631 2008 Aug log10
#> 307 2008-09-09      34   chl  1.27951485 253  2008.689 2008 Sep log10
#> 308 2008-09-16      34   chl  1.23804610 260  2008.708 2008 Sep log10
#> 309 2008-10-07      34   chl  1.16136800 281  2008.765 2008 Oct log10
#> 310 2008-10-15      34   chl  1.06942141 289  2008.787 2008 Oct log10
#> 311 2008-11-05      34   chl  0.87698718 310  2008.844 2008 Nov log10
#> 312 2008-11-18      34   chl  0.72699873 323  2008.880 2008 Nov log10
#> 313 2008-12-16      34   chl  0.67821478 351  2008.956 2008 Dec log10
#> 314 2009-01-13      34   chl  0.74298683  13  2009.033 2009 Jan log10
#> 315 2009-02-04      34   chl  0.56820172  35  2009.093 2009 Feb log10
#> 316 2009-02-10      34   chl  1.02118930  41  2009.110 2009 Feb log10
#> 317 2009-02-17      34   chl  0.63008871  48  2009.129 2009 Feb log10
#> 318 2009-03-05      34   chl  0.47712125  64  2009.173 2009 Mar log10
#> 319 2009-03-12      34   chl  0.63008871  71  2009.192 2009 Mar log10
#> 320 2009-03-20      34   chl  0.99854993  79  2009.214 2009 Mar log10
#> 321 2009-04-07      34   chl  1.25927525  97  2009.263 2009 Apr log10
#> 322 2009-04-16      34   chl  1.11505550 106  2009.288 2009 Apr log10
#> 323 2009-05-05      34   chl  0.87890460 125  2009.340 2009 May log10
#> 324 2009-05-19      34   chl  0.83674597 139  2009.378 2009 May log10
#> 325 2009-06-16      34   chl  0.79472035 167  2009.455 2009 Jun log10
#> 326 2009-06-23      34   chl  0.74559522 174  2009.474 2009 Jun log10
#> 327 2009-07-15      34   chl  0.85531721 196  2009.534 2009 Jul log10
#> 328 2009-07-21      34   chl  0.84509804 202  2009.551 2009 Jul log10
#> 329 2009-08-13      34   chl  0.98377659 225  2009.614 2009 Aug log10
#> 330 2009-08-27      34   chl  0.98377659 239  2009.652 2009 Aug log10
#> 331 2009-09-22      34   chl  1.04792355 265  2009.723 2009 Sep log10
#> 332 2009-09-28      34   chl  1.15836249 271  2009.740 2009 Sep log10
#> 333 2009-10-29      34   chl  0.83884909 302  2009.825 2009 Oct log10
#> 334 2009-11-18      34   chl  0.90669411 322  2009.879 2009 Nov log10
#> 335 2009-12-03      34   chl  0.98974637 337  2009.921 2009 Dec log10
#> 336 2010-01-05      34   chl  0.64015004   5  2010.011 2010 Jan log10
#> 337 2010-01-26      34   chl  0.33579210  26  2010.068 2010 Jan log10
#> 338 2010-02-09      34   chl  0.51410482  40  2010.107 2010 Feb log10
#> 339 2010-02-23      34   chl  0.70757018  54  2010.145 2010 Feb log10
#> 340 2010-03-09      34   chl  1.00860017  68  2010.184 2010 Mar log10
#> 341 2010-03-24      34   chl  1.29593344  83  2010.225 2010 Mar log10
#> 342 2010-03-30      34   chl  1.47952732  89  2010.241 2010 Mar log10
#> 343 2010-04-07      34   chl  1.18563658  97  2010.263 2010 Apr log10
#> 344 2010-04-13      34   chl  1.06320822 103  2010.279 2010 Apr log10
#> 345 2010-04-23      34   chl  1.07918125 113  2010.307 2010 Apr log10
#> 346 2010-05-07      34   chl  1.13353891 127  2010.345 2010 May log10
#> 347 2010-05-20      34   chl  0.97312785 140  2010.381 2010 May log10
#> 348 2010-06-07      34   chl  0.80843605 158  2010.430 2010 Jun log10
#> 349 2010-06-15      34   chl  0.87890460 166  2010.452 2010 Jun log10
#> 350 2010-07-06      34   chl  0.88271423 187  2010.510 2010 Jul log10
#> 351 2010-07-13      34   chl  0.84094208 194  2010.529 2010 Jul log10
#> 352 2010-08-03      34   chl  1.01424044 215  2010.586 2010 Aug log10
#> 353 2010-08-17      34   chl  0.87506126 229  2010.625 2010 Aug log10
#> 354 2010-09-01      34   chl  1.10037055 244  2010.666 2010 Sep log10
#> 355 2010-09-14      34   chl  0.91733043 257  2010.701 2010 Sep log10
#> 356 2010-10-01      34   chl  1.27722708 274  2010.748 2010 Oct log10
#> 357 2010-10-15      34   chl  0.87890460 288  2010.786 2010 Oct log10
#> 358 2010-10-26      34   chl  0.63008871 299  2010.816 2010 Oct log10
#> 359 2010-11-15      34   chl  0.71039947 319  2010.871 2010 Nov log10
#> 360 2010-12-16      34   chl  0.82390874 350  2010.956 2010 Dec log10
#> 361 2011-01-11      34   chl  0.53991208  11  2011.027 2011 Jan log10
#> 362 2011-02-09      34   chl  0.91204483  40  2011.107 2011 Feb log10
#> 363 2011-03-11      34   chl  0.82823011  70  2011.189 2011 Mar log10
#> 364 2011-03-29      34   chl  0.56030524  88  2011.238 2011 Mar log10
#> 365 2011-04-08      34   chl  1.24303805  98  2011.266 2011 Apr log10
#> 366 2011-04-12      34   chl  1.59586349 102  2011.277 2011 Apr log10
#> 367 2011-04-19      34   chl  1.45939249 109  2011.296 2011 Apr log10
#> 368 2011-04-28      34   chl  0.91557570 118  2011.321 2011 Apr log10
#> 369 2011-05-11      34   chl  0.79005047 131  2011.356 2011 May log10
#> 370 2011-05-26      34   chl  0.53571597 146  2011.397 2011 May log10
#> 371 2011-06-14      34   chl  0.91557570 165  2011.449 2011 Jun log10
#> 372 2011-06-24      34   chl  0.73239376 175  2011.477 2011 Jun log10
#> 373 2011-07-12      34   chl  0.77815125 193  2011.526 2011 Jul log10
#> 374 2011-07-22      34   chl  0.47712125 203  2011.553 2011 Jul log10
#> 375 2011-08-16      34   chl  1.00432137 228  2011.622 2011 Aug log10
#> 376 2011-08-23      34   chl  0.73772259 235  2011.641 2011 Aug log10
#> 377 2011-10-06      34   chl  0.69897000 279  2011.762 2011 Oct log10
#> 378 2011-10-18      34   chl  0.63682210 291  2011.795 2011 Oct log10
#> 379 2011-11-04      34   chl  0.53991208 308  2011.841 2011 Nov log10
#> 380 2011-11-15      34   chl  0.36172784 319  2011.871 2011 Nov log10
#> 381 2011-12-13      34   chl  0.49136169 347  2011.948 2011 Dec log10
#> 382 2012-01-10      34   chl  0.80843605  10  2012.025 2012 Jan log10
#> 383 2012-01-31      34   chl  0.58733673  31  2012.082 2012 Jan log10
#> 384 2012-02-07      34   chl  1.04007464  38  2012.101 2012 Feb log10
#> 385 2012-03-01      34   chl  0.81954394  61  2012.164 2012 Mar log10
#> 386 2012-03-09      34   chl  1.23552845  69  2012.186 2012 Mar log10
#> 387 2012-03-20      34   chl  1.41608550  80  2012.216 2012 Mar log10
#> 388 2012-03-30      34   chl  0.89762709  90  2012.243 2012 Mar log10
#> 389 2012-04-11      34   chl  1.00432137 102  2012.276 2012 Apr log10
#> 390 2012-04-20      34   chl  1.15634720 111  2012.301 2012 Apr log10
#> 391 2012-04-27      34   chl  1.29077636 118  2012.320 2012 Apr log10
#> 392 2012-05-15      34   chl  1.20502382 136  2012.369 2012 May log10
#> 393 2012-06-12      34   chl  0.81954394 164  2012.445 2012 Jun log10
#> 394 2012-06-19      34   chl  0.81513482 171  2012.464 2012 Jun log10
#> 395 2012-07-11      34   chl  0.83884909 193  2012.525 2012 Jul log10
#> 396 2012-07-17      34   chl  0.92427929 199  2012.541 2012 Jul log10
#> 397 2012-08-07      34   chl  0.75076545 220  2012.598 2012 Aug log10
#> 398 2012-08-27      34   chl  0.65321251 240  2012.653 2012 Aug log10
#> 399 2012-09-07      34   chl  0.76092485 251  2012.683 2012 Sep log10
#> 400 2012-09-11      34   chl  0.58357659 255  2012.694 2012 Sep log10
#> 401 2012-10-03      34   chl  0.79934055 277  2012.754 2012 Oct log10
#> 402 2012-10-10      34   chl  0.69019608 284  2012.773 2012 Oct log10
#> 403 2012-11-06      34   chl  0.46239800 311  2012.847 2012 Nov log10
#> 404 2012-12-04      34   chl  0.30820858 339  2012.923 2012 Dec log10
#> 405 2013-01-15      34   chl  0.68723160  15  2013.038 2013 Jan log10
#> 406 2013-02-26      34   chl  2.19432930  57  2013.153 2013 Feb log10
#> 407 2013-03-12      34   chl  0.85531721  71  2013.192 2013 Mar log10
#> 408 2013-03-19      34   chl  0.86332286  78  2013.211 2013 Mar log10
#> 409 2013-03-26      34   chl  1.25847764  85  2013.230 2013 Mar log10
#> 410 2013-04-18      34   chl  0.87890460 108  2013.293 2013 Apr log10
#> 411 2013-04-23      34   chl  1.07918125 113  2013.307 2013 Apr log10
#> 412 2013-05-17      34   chl  0.76591679 137  2013.373 2013 May log10
#> 413 2013-06-17      34   chl  0.74298683 168  2013.458 2013 Jun log10
#> 414 2013-07-01      34   chl  0.49600660 182  2013.496 2013 Jul log10
#> 415 2013-07-15      34   chl  0.75587486 196  2013.534 2013 Jul log10
#> 416 2013-07-23      34   chl  0.66589355 204  2013.556 2013 Jul log10
#> 417 2013-08-28      34   chl  0.73239376 240  2013.655 2013 Aug log10
#> 418 2013-09-26      34   chl  0.71321044 269  2013.734 2013 Sep log10
#> 419 2013-10-24      34   chl  0.54406804 297  2013.811 2013 Oct log10
#> 420 2013-11-25      34   chl  0.61978876 329  2013.899 2013 Nov log10
#> 421 2013-12-03      34   chl  0.99417046 337  2013.921 2013 Dec log10
#> 422 2014-01-14      34   chl  0.81734497  14  2014.036 2014 Jan log10
#> 423 2014-01-24      34   chl  0.69606501  24  2014.063 2014 Jan log10
#> 424 2014-01-31      34   chl  0.79239169  31  2014.082 2014 Jan log10
#> 425 2014-02-11      34   chl  0.64345268  42  2014.112 2014 Feb log10
#> 426 2014-02-24      34   chl  0.63008871  55  2014.148 2014 Feb log10
#> 427 2014-03-11      34   chl  0.95744765  70  2014.189 2014 Mar log10
#> 428 2014-03-25      34   chl  0.94939001  84  2014.227 2014 Mar log10
#> 429 2014-04-08      34   chl  0.93281187  98  2014.266 2014 Apr log10
#> 430 2014-04-15      34   chl  1.19219563 105  2014.285 2014 Apr log10
#> 431 2014-04-23      34   chl  1.01142946 113  2014.307 2014 Apr log10
#> 432 2014-05-07      34   chl  1.26481782 127  2014.345 2014 May log10
#> 433 2014-05-13      34   chl  1.04139269 133  2014.362 2014 May log10
#> 434 2014-06-06      34   chl  0.85531721 157  2014.427 2014 Jun log10
#> 435 2014-06-10      34   chl  0.86530143 161  2014.438 2014 Jun log10
#> 436 2014-07-08      34   chl  0.70472233 189  2014.515 2014 Jul log10
#> 437 2014-07-15      34   chl  0.50514998 196  2014.534 2014 Jul log10
#> 438 2014-08-04      34   chl  0.73239376 216  2014.589 2014 Aug log10
#> 439 2014-08-12      34   chl  0.63008871 224  2014.611 2014 Aug log10
#> 440 2014-09-03      34   chl  0.64673039 246  2014.671 2014 Sep log10
#> 441 2014-09-16      34   chl  0.59106461 259  2014.707 2014 Sep log10
#> 442 2014-10-15      34   chl  0.57595719 288  2014.786 2014 Oct log10
#> 443 2014-11-03      34   chl  0.47226875 307  2014.838 2014 Nov log10
#> 444 2014-11-18      34   chl  0.50514998 322  2014.879 2014 Nov log10
#> 445 2014-12-10      34   chl  0.45737720 344  2014.940 2014 Dec log10
#> 446 2015-01-14      34   chl  0.52720012  14  2015.036 2015 Jan log10
#> 447 2015-01-22      34   chl  0.70472233  22  2015.058 2015 Jan log10
#> 448 2015-02-12      34   chl  0.47226875  43  2015.115 2015 Feb log10
#> 449 2015-02-18      34   chl  0.70185569  49  2015.132 2015 Feb log10
#> 450 2015-03-13      34   chl  0.70185569  72  2015.195 2015 Mar log10
#> 451 2015-03-17      34   chl  0.91557570  76  2015.205 2015 Mar log10
#> 452 2015-03-27      34   chl  1.05050865  86  2015.233 2015 Mar log10
#> 453 2015-04-13      34   chl  1.30891996 103  2015.279 2015 Apr log10
#> 454 2015-04-21      34   chl  1.19033170 111  2015.301 2015 Apr log10
#> 455 2015-04-27      34   chl  0.98826160 117  2015.318 2015 Apr log10
#> 456 2015-05-19      34   chl  1.08754481 139  2015.378 2015 May log10
#> 457 2015-05-27      34   chl  0.93111871 147  2015.400 2015 May log10
#> 458 2015-06-24      34   chl  0.79934055 175  2015.477 2015 Jun log10
#> 459 2015-07-01      34   chl  0.94776038 182  2015.496 2015 Jul log10
#> 460 2015-07-23      34   chl  0.60566412 204  2015.556 2015 Jul log10
#> 461 2015-08-21      34   chl  0.57978360 233  2015.636 2015 Aug log10
#> 462 2015-09-24      34   chl  0.62838893 267  2015.729 2015 Sep log10
#> 463 2015-10-15      34   chl  0.74036269 288  2015.786 2015 Oct log10
#> 464 2015-11-05      34   chl  0.58546073 309  2015.844 2015 Nov log10
#> 465 2015-12-16      34   chl  0.73772259 350  2015.956 2015 Dec log10
#> 466 2016-01-21      34   chl  0.64673039  21  2016.055 2016 Jan log10
#> 467 2016-02-02      34   chl  0.96692354  33  2016.087 2016 Feb log10
#> 468 2016-03-16      34   chl  0.89394661  76  2016.205 2016 Mar log10
#> 469 2016-04-01      34   chl  0.78295013  92  2016.249 2016 Apr log10
#> 470 2016-04-15      34   chl  1.03875259 106  2016.287 2016 Apr log10
#> 471 2016-04-27      34   chl  0.80617997 118  2016.320 2016 Apr log10
#> 472 2016-05-18      34   chl  0.53147892 139  2016.377 2016 May log10
#> 473 2016-06-16      34   chl  0.71877840 168  2016.456 2016 Jun log10
#> 474 2016-06-28      34   chl  0.73239376 180  2016.489 2016 Jun log10
#> 475 2016-07-14      34   chl  0.54818461 196  2016.533 2016 Jul log10
#> 476 2016-08-18      34   chl  0.90669411 231  2016.628 2016 Aug log10
#> 477 2016-08-24      34   chl  0.68574174 237  2016.645 2016 Aug log10
#> 478 2016-09-09      34   chl  0.63346846 253  2016.689 2016 Sep log10
#> 479 2016-09-20      34   chl  0.61630043 264  2016.719 2016 Sep log10
#> 480 2016-10-18      34   chl  0.73239376 292  2016.795 2016 Oct log10
#> 481 2016-11-08      34   chl  0.54406804 313  2016.852 2016 Nov log10
#> 482 2016-12-13      34   chl  0.55226252 348  2016.948 2016 Dec log10
#> 483 2017-01-23      34   chl  0.40936947  23  2017.060 2017 Jan log10
#> 484 2017-02-17      34   chl  0.61278386  48  2017.129 2017 Feb log10
#> 485 2017-03-07      34   chl  0.79934055  66  2017.178 2017 Mar log10
#> 486 2017-03-21      34   chl  0.89579075  80  2017.216 2017 Mar log10
#> 487 2017-04-04      34   chl  1.23720851  94  2017.255 2017 Apr log10
#> 488 2017-04-18      34   chl  0.58357659 108  2017.293 2017 Apr log10
#> 489 2017-04-27      34   chl  0.94776038 117  2017.318 2017 Apr log10
#> 490 2017-05-17      34   chl  0.43136376 137  2017.373 2017 May log10
#> 491 2017-06-06      34   chl  0.71600334 157  2017.427 2017 Jun log10
#> 492 2017-06-22      34   chl  1.03875259 173  2017.471 2017 Jun log10
#> 493 2017-07-25      34   chl  0.58733673 206  2017.562 2017 Jul log10
#> 494 2017-07-31      34   chl  0.40936947 212  2017.578 2017 Jul log10
#> 495 2017-08-22      34   chl  0.81291336 234  2017.638 2017 Aug log10
#> 496 2017-08-30      34   chl  0.52720012 242  2017.660 2017 Aug log10
#> 497 2017-09-19      34   chl  1.16236523 262  2017.715 2017 Sep log10
#> 498 2017-09-28      34   chl  0.59106461 271  2017.740 2017 Sep log10
#> 499 2017-10-18      34   chl  0.69897000 291  2017.795 2017 Oct log10
#> 500 2017-10-27      34   chl  0.56820172 300  2017.819 2017 Oct log10
#> 501 2017-11-14      34   chl  0.44715803 318  2017.868 2017 Nov log10
#> 502 2017-12-06      34   chl  0.63346846 340  2017.929 2017 Dec log10
#> 503 2018-01-10      34   chl  0.57209677  10  2018.025 2018 Jan log10
#> 504 2018-02-07      34   chl  0.45737720  38  2018.101 2018 Feb log10
#> 505 2018-02-23      34   chl  0.83250891  54  2018.145 2018 Feb log10
#> 506 2018-03-09      34   chl  0.62324929  68  2018.184 2018 Mar log10
#> 507 2018-03-15      34   chl  1.19033170  74  2018.200 2018 Mar log10
#> 508 2018-03-26      34   chl  0.92427929  85  2018.230 2018 Mar log10
#> 509 2018-04-09      34   chl  1.53317870  99  2018.268 2018 Apr log10
#> 510 2018-04-18      34   chl  1.72345567 108  2018.293 2018 Apr log10
#> 511 2018-05-07      34   chl  0.78055732 127  2018.345 2018 May log10
#> 512 2018-05-17      34   chl  1.09108047 137  2018.373 2018 May log10
#> 513 2018-06-06      34   chl  0.77815125 157  2018.427 2018 Jun log10
#> 514 2018-06-11      34   chl  1.09575035 162  2018.441 2018 Jun log10
#> 515 2018-07-12      34   chl  0.96848295 193  2018.526 2018 Jul log10
#> 516 2018-07-20      34   chl  0.54406804 201  2018.548 2018 Jul log10
#> 517 2018-08-03      34   chl  0.50514998 215  2018.586 2018 Aug log10
#> 518 2018-08-14      34   chl  0.56030524 226  2018.616 2018 Aug log10
#> 519 2018-09-18      34   chl  0.53991208 261  2018.712 2018 Sep log10
#> 520 2018-10-17      34   chl  0.55630250 290  2018.792 2018 Oct log10
#> 521 2018-10-26      34   chl  0.56030524 299  2018.816 2018 Oct log10
#> 522 2018-11-15      34   chl  0.41497335 319  2018.871 2018 Nov log10
#> 523 2018-12-05      34   chl  0.51410482 339  2018.926 2018 Dec log10
#> 524 2018-12-14      34   chl  0.56427143 348  2018.951 2018 Dec log10
#> 525 2019-01-30      34   chl  0.55630250  30  2019.079 2019 Jan log10
#> 526 2019-02-20      34   chl  1.08754481  51  2019.137 2019 Feb log10
#> 527 2019-03-14      34   chl  1.16336018  73  2019.197 2019 Mar log10
#> 528 2019-03-20      34   chl  1.04401683  79  2019.214 2019 Mar log10
#> 529 2019-03-28      34   chl  0.60923858  87  2019.236 2019 Mar log10
#> 530 2019-04-18      34   chl  1.24303805 108  2019.293 2019 Apr log10
#> 531 2019-04-25      34   chl  0.74298683 115  2019.312 2019 Apr log10
#> 532 2019-05-14      34   chl  0.52720012 134  2019.364 2019 May log10
#> 533 2019-05-28      34   chl  0.51410482 148  2019.403 2019 May log10
#> 534 2019-06-04      34   chl  0.85933848 155  2019.422 2019 Jun log10
#> 535 2019-06-25      34   chl  0.62668247 176  2019.479 2019 Jun log10
#> 536 2019-07-01      34   chl  1.10946605 182  2019.496 2019 Jul log10
#> 537 2019-07-24      34   chl  0.43669260 205  2019.559 2019 Jul log10
#> 538 2019-08-01      34   chl  0.88649073 213  2019.581 2019 Aug log10
#> 539 2019-08-22      34   chl  0.45229767 234  2019.638 2019 Aug log10
#> 540 2019-09-18      34   chl  0.55630250 261  2019.712 2019 Sep log10
#> 541 2019-10-23      34   chl  0.55630250 296  2019.808 2019 Oct log10
#> 542 2019-11-13      34   chl  0.66589355 317  2019.866 2019 Nov log10
#> 543 2019-12-05      34   chl  0.40936947 339  2019.926 2019 Dec log10
#> 544 2019-12-19      34   chl  0.39211047 353  2019.964 2019 Dec log10