condition mean min max 1 h after light 1.7024980005 0.8723740720000001 2.5326219290000003 3 h after light 1.320045284 0.992763375 1.836263828 5 h after light 2.1542494523333335 1.964316739 2.4120876780000002 7 h after light 2.225501871666667 0.847923401 3.886641673 9 h after light 1.8600307773333333 1.094695082 3.260383666 11 h after light 2.0458859866666668 1.053684917 2.9242418569999997 1 h after dark 1.6238638063333333 1.494662411 1.796159595 3 h after dark 0.9771297663333334 0.715165623 1.340151528 5 h after dark 1.5575459413333332 1.122195313 1.87218811 7 h after dark 1.0519830423333334 0.653649199 1.3855809280000002 9 h after dark 2.0485865066666666 1.3251261029999999 2.775394485 11 h after dark 0.9601962176666666 0.658110441 1.412560786