condition mean min max 1 h after light 8.287935528 7.503727795 9.072143261 3 h after light 8.032594120666667 6.894404371 8.634814934 5 h after light 9.850029700666667 9.696497837999999 10.05350755 7 h after light 10.24852471 8.496180885 12.53848027 9 h after light 10.625253653333333 10.41636014 10.99459839 11 h after light 10.462741929333333 9.140011187999999 11.5611549 13 h after light 11.33050573 10.19376088 12.63488212 15 h after light 11.458414596666666 10.68643256 12.45855054 1 h after dark 12.524253866666667 10.89450971 13.62996667 3 h after dark 12.712642233333334 11.63465645 14.48383998 5 h after dark 10.786769743333334 10.59615017 11.08306731 7 h after dark 9.516171534 6.5645516420000005 11.16790731