condition mean min max 3 h after light 0.33676343333333336 0.0711523 0.684212 6 h after light 0.19790433333333332 0.0 0.328544 9 h after light 0.06741493333333334 0.0 0.132337 12 h after light 0.40241499999999997 0.254837 0.485019 3 h after dark 0.08083073333333333 0.0 0.193475 6 h after dark 0.246148 0.0 0.614826 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0