condition mean min max 1 h after light 11.58318808 11.11401192 12.05236424 3 h after light 8.898042645333334 6.857058918 10.24843893 5 h after light 9.710950182333335 8.895869577000001 10.13370358 7 h after light 8.451815926666667 6.971225342 9.768035993 9 h after light 9.558208817 8.991345294 10.46480243 11 h after light 11.448791865333334 8.822986636 13.41517771 13 h after light 9.415946276333333 7.754762877999999 10.92489807 15 h after light 10.431881037 7.639188961 12.33049911 1 h after dark 11.609344126666667 10.77415551 12.10989604 3 h after dark 14.1348106 12.3044534 15.08669737 5 h after dark 13.453800956666667 12.75598313 14.22264007 7 h after dark 15.088049843333334 14.22633836 15.80404247