condition mean min max 1 h after light 1.5165462490000001 1.25926391 1.8904743380000002 3 h after light 0.5850680513333333 0.373920154 0.8696937809999999 5 h after light 0.7897725456666667 0.504039524 1.308533655 7 h after light 1.0422040656666667 0.591635575 1.44796243 9 h after light 0.7344112736666667 0.479195201 0.867275019 11 h after light 1.6081368346666667 1.557886924 1.6767924969999999 13 h after light 0.7596321416666667 0.0459196 1.408340445 15 h after light 1.8974096993333334 1.461183555 2.323719499 1 h after dark 1.3741170033333334 0.9669817190000001 1.725046034 3 h after dark 1.562905041 1.136923248 1.847197994 5 h after dark 1.38599748 0.933935365 1.8599317519999998 7 h after dark 1.2247085373333333 0.918888528 1.527632331