condition mean min max 0 h after light 0.1038684 0.0927998 0.114937 2 h after light 0.422107 0.354862 0.489352 4 h after light 0.3008955 0.291962 0.309829 8 h after light 0.185046 0.148375 0.221717 12 h after light 0.557542 0.393598 0.721486 2 h after dark 0.31612399999999996 0.310616 0.321632 4 h after dark 0.23971 0.207131 0.272289 8 h after dark 0.205757 0.177757 0.233757 12 h after dark 0.151014 0.117994 0.184034