condition mean min max 1 h after light 4.730675025 3.0707494810000004 5.621713883 3 h after light 3.8197007646666665 3.3537580989999998 4.553102735 5 h after light 4.7119844749999995 2.8264326939999997 6.703725669 7 h after light 3.811436152666667 3.571618059 4.075711736000001 9 h after light 4.33976842 3.517240045 4.7700126030000005 11 h after light 5.0615012293333335 4.659556622 5.389690169 13 h after light 5.613549374000001 2.7092564230000002 7.0902656870000005 15 h after light 4.887926701666666 3.9477213460000002 6.280322969 1 h after dark 5.984249031333333 4.696768347 7.6333287 3 h after dark 5.932378073 4.831923804 7.627140105 5 h after dark 5.241997053666667 3.762134681 6.96206363 7 h after dark 7.332780693 6.6291243820000005 7.73671858