condition mean min max 1 h after light 1.379604939 1.379604939 1.379604939 3 h after light 4.2157504295 2.553957533 5.8775433260000005 5 h after light 7.9077396785000005 7.799633731 8.015845626 7 h after light 13.502829025 13.08892129 13.91673676 9 h after light 13.095495515 13.0389281 13.15206293 11 h after light 15.646184755 15.3645234 15.92784611 1 h after dark 20.293643375000002 18.18910373 22.39818302 3 h after dark 21.348740669999998 12.40229699 30.29518435 5 h after dark 19.845199295 17.93970449 21.7506941 7 h after dark 25.396692165 22.09448851 28.69889582 9 h after dark 37.483104104999995 33.78763377 41.17857444 11 h after dark 51.69921703 48.12244309 55.27599097