condition mean min max 1 h after light 2.296429175 2.296429175 2.296429175 3 h after light 2.8892561949999997 2.700876252 3.077636138 5 h after light 3.3875765419999997 2.22011361 4.555039474 7 h after light 3.640691698 2.719982302 4.561401094 9 h after light 4.135063375 3.64360969 4.62651706 11 h after light 6.2691520515 5.65871659 6.879587513 1 h after dark 4.812069001499999 2.21852107 7.405616932999999 3 h after dark 5.393908855 5.28772639 5.50009132 5 h after dark 3.480555937 3.26577239 3.695339484 7 h after dark 3.755731804 3.751308201 3.760155407 9 h after dark 4.623425091 4.529135593 4.717714589 11 h after dark 4.717233569 4.699525587 4.734941551