condition mean min max 1 h after light 7.465326159 7.143764983 7.786887335 3 h after light 8.899785868 7.763968886000001 9.792643494 5 h after light 9.725705394333334 8.139720663 10.88434829 7 h after light 11.63433236 10.07559913 13.11717936 9 h after light 10.916127963333334 10.09295666 11.61424156 11 h after light 10.913211376 9.891214827999999 12.67808003 13 h after light 11.455352406666666 10.56899134 12.01717579 15 h after light 11.556977 10.64263077 12.77313241 1 h after dark 11.422003226666666 10.54468601 12.67547707 3 h after dark 11.061518666666666 10.2282694 12.21364563 5 h after dark 10.012894534666666 8.607703354 10.76614189 7 h after dark 9.456633290333333 8.758234362 10.2910044