condition mean min max 1 h after light 1.12500073 1.079185759 1.170815701 3 h after light 2.100470416 1.244978845 2.8810871610000004 5 h after light 1.75655 1.459690718 2.09601216 7 h after light 2.5534286086666667 1.113609089 3.943992265 9 h after light 1.6374900926666665 0.899429589 2.241628917 11 h after light 1.338859638 1.123289478 1.492752314 13 h after light 1.1809362703333335 1.057305186 1.3834039480000002 15 h after light 0.859656841 0.536960369 1.130910546 1 h after dark 1.4891584443333334 0.811092666 2.727128768 3 h after dark 1.4147344803333333 0.967172357 1.912885114 5 h after dark 1.7330022046666667 1.078000775 2.373430709 7 h after dark 2.0099878446666666 1.55465902 2.303097708