condition mean min max 1 h after light 0.317824583 0.317824583 0.317824583 3 h after light 0.237744167 0.172743637 0.302744697 5 h after light 0.19645543599999998 0.171659435 0.221251437 7 h after light 0.5772478015 0.485100752 0.6693948510000001 9 h after light 0.8763321105 0.47664910200000005 1.276015119 11 h after light 3.2736538299999998 0.798972582 5.748335077999999 1 h after dark 4.820241339 4.093999675 5.546483003 3 h after dark 6.442540598500001 3.85709448 9.027986717000001 5 h after dark 4.1686167175 3.1958145160000004 5.1414189189999995 7 h after dark 3.321534484 2.66134932 3.9817196480000003 9 h after dark 2.8100384135 2.7169161560000004 2.903160671 11 h after dark 2.3183944635 1.689756285 2.947032642