condition mean min max 1 h after light 4.442175242999999 3.828048177 5.056302308999999 3 h after light 7.976906056000001 4.522465246 9.71187918 5 h after light 9.430619110333334 6.67979724 13.76452127 7 h after light 8.395262128666666 7.807907167000001 8.787472345 9 h after light 8.959443294 6.780997594 11.39501056 11 h after light 10.664707899333333 9.624881488 11.37717225 1 h after dark 13.227069694 9.829612602000001 15.38820894 3 h after dark 12.845878386666667 11.76886924 14.56674106 5 h after dark 12.445579333333333 12.07002413 12.91053019 7 h after dark 13.185674813333334 12.06574966 14.10171798 9 h after dark 11.91207327 10.89503455 12.54719568 11 h after dark 12.343691963333333 11.4429519 13.72495521