condition mean min max 3 h after light 1.1012325833333332 0.0 5.29278 7 h after light 1.0220314166666666 0.0 3.94053 11 h after light 2.054158833333333 0.0 6.04872 2 h after dark 1.3369330916666666 0.0 3.73553 6 h after dark 1.512887251525 0.0 4.77072 10 h after dark 2.14298575 0.0 8.52656