condition mean min max 1 h after light 6.819832287 5.663190789 7.976473785 3 h after light 6.828996137 6.3353986110000005 7.5484960270000006 5 h after light 7.09810336 4.759290223 8.361333015 7 h after light 8.745114648666666 7.515852321000001 10.68200427 9 h after light 7.9444266416666665 6.941504916 8.871177698 11 h after light 6.481556345666667 5.749361876 7.214856067 13 h after light 7.737423336666667 6.441456262000001 9.309913138999999 15 h after light 7.5764075323333335 6.725097974 8.352891842 1 h after dark 9.700963307666667 8.563064564 11.59433344 3 h after dark 9.673813157333333 8.182615522 10.62450958 5 h after dark 8.14154362 7.876645321 8.442921797 7 h after dark 8.904438673 8.568994891000001 9.293407037