condition mean min max 1 h after light 3.3896234214999996 2.6734335209999998 4.1058133219999995 3 h after light 3.2461719346666666 1.7681161859999999 4.926923815 5 h after light 4.561102755666667 2.8021989169999997 6.669158477000001 7 h after light 2.6330808583333334 1.307104752 3.827242173 9 h after light 5.736973503 4.705315413 6.874797695 11 h after light 5.388739643666667 4.563613777 6.4864595529999995 13 h after light 4.931338136333333 3.6272277980000003 6.321831813999999 15 h after light 4.658623503666667 3.541066411 5.733764739 1 h after dark 5.537003146666667 5.182033272 6.181620572999999 3 h after dark 4.846891736666667 3.643820975 6.538159742 5 h after dark 5.335102757333334 4.816431898 5.785500546000001 7 h after dark 3.3970403686666666 2.038954031 5.145502201