condition mean min max 1 h after light 7.5918037080000005 6.7250390620000005 8.458568354 3 h after light 7.384726414666666 7.018627873 8.024527308 5 h after light 6.222210772666666 5.375142652999999 6.7975048739999995 7 h after light 5.478521188 3.7579261610000003 6.569147012999999 9 h after light 6.57892342 6.002653173 6.9789612960000005 11 h after light 6.2583201876666665 5.780577451 6.855008391 13 h after light 7.799916118333333 6.269941501 10.69406816 15 h after light 6.376888186666666 5.353961494 7.335066137 1 h after dark 6.984051975 5.996977823 7.499015121 3 h after dark 7.280723691666667 6.174928646000001 8.182615522 5 h after dark 7.269767151666667 6.55225363 8.230723645 7 h after dark 5.558194863000001 4.912025621000001 6.5645516420000005