condition mean min max 1 h after light 7.131963015 7.131963015 7.131963015 3 h after light 5.7290881885000005 5.393190947000001 6.06498543 5 h after light 5.648168105 5.267077238 6.029258972 7 h after light 6.5672587475 5.9161029229999995 7.218414572 9 h after light 5.829944897000001 5.151238742 6.508651052 11 h after light 9.069422864 6.409362667999999 11.72948306 1 h after dark 7.0919367035 3.659589567 10.52428384 3 h after dark 4.5947509985 4.278243983 4.9112580139999995 5 h after dark 4.8290879895 4.719126595 4.939049384 7 h after dark 4.4852392385 4.388342473 4.582136004 9 h after dark 5.736878053 5.301514967 6.172241139 11 h after dark 4.519595291 4.480072614 4.559117968