condition mean min max 1 h after light 5.0686077785000005 4.2381961960000005 5.899019361000001 3 h after light 2.4984229513333336 1.596164205 3.422249556 5 h after light 5.641167672 5.020001874 6.7743711189999996 7 h after light 7.142685144 3.881133619 9.040734615 9 h after light 6.205674288333333 4.382839908 8.19042045 11 h after light 7.1739442496666666 5.6445764679999995 8.185646873 1 h after dark 4.017716979333334 3.395684353 4.500325257 3 h after dark 12.835242343333334 6.77827279 17.01504577 5 h after dark 11.698786273 6.447342083 18.99574824 7 h after dark 13.113319656666667 11.40885313 15.45366951 9 h after dark 13.443084453333334 10.7457875 15.83414365 11 h after dark 16.782134793333334 10.25427688 25.92001983