condition mean min max 1 h after light 147.3651989 137.7760485 156.9543493 3 h after light 117.25845986666667 106.4456912 138.5854091 5 h after light 78.48132214 70.98706437 87.16645365 7 h after light 41.31237864333333 32.86660221 50.78408726 9 h after light 21.6729995 18.68024098 25.8758974 11 h after light 11.42323162 10.77036382 12.52845692 13 h after light 19.029456433333333 8.81679742 28.24515282 15 h after light 39.34215933 31.32268821 46.39015502 1 h after dark 30.013809923333334 20.51506685 47.69445201 3 h after dark 28.30373491 27.15062742 29.43830861 5 h after dark 37.07791383666667 32.02296421 39.95275027 7 h after dark 46.24970170666667 43.18858237 49.13275111