condition mean min max 1 h after light 1.3238495270000001 1.3238495270000001 1.3238495270000001 3 h after light 1.500178798 1.439074218 1.5612833780000002 5 h after light 1.450931819 0.953361375 1.9485022630000002 7 h after light 1.8674245095 1.42557732 2.309271699 9 h after light 1.891072361 1.570872804 2.211271918 11 h after light 3.12837953 2.1130143980000002 4.143744662 1 h after dark 3.6404035695 3.45685838 3.823948759 3 h after dark 6.7247106395 5.610858983 7.838562296 5 h after dark 7.875238084 7.013083364 8.737392804 7 h after dark 10.5250538785 9.126270807000001 11.92383695 9 h after dark 12.862502379999999 12.67832855 13.04667621 11 h after dark 16.310468565 13.13183631 19.48910082