condition mean min max 1 h after light 2.2991444469999998 1.4865875819999999 3.1117013119999997 3 h after light 2.8400127569999998 2.546581795 3.3322189669999998 5 h after light 2.917657545 2.25193413 3.832277632 7 h after light 3.493389392 2.05642863 5.337344402 9 h after light 5.322365444666667 4.053093475 7.239370299999999 11 h after light 3.2818651186666665 2.653551635 3.781279987 13 h after light 4.618915142666666 3.1324391869999997 7.066840365 15 h after light 8.71735441 4.489566343 16.63499646 1 h after dark 4.827150607 3.5468314760000004 6.486861792999999 3 h after dark 4.528850497666666 3.4960993069999997 5.679511006 5 h after dark 3.693715631 2.701687914 4.809632983999999 7 h after dark 3.7260313456666667 2.224313489 4.910885961