condition mean min max 1 h after light 3.3444588755 2.731903303 3.9570144480000002 3 h after light 6.695347818666667 5.358777303 7.490826618 5 h after light 6.575374886333333 5.484630791 7.298453587999999 7 h after light 7.025867768333334 5.3060197780000005 8.506334617 9 h after light 6.651770536333333 6.500723859 6.918689144 11 h after light 7.768791509333334 6.937964422 8.743263555 13 h after light 9.717219324333334 8.563929205 11.44959109 15 h after light 8.928572663333332 8.581615318999999 9.396806463999999 1 h after dark 9.559749837333333 7.862917607999999 11.42288837 3 h after dark 10.112598680666666 8.453718084 12.21235439 5 h after dark 9.699095683333333 8.834436528 10.52636051 7 h after dark 7.917968557333333 6.359968717 9.647153754