condition mean min max 1 h after light 11.806155900333334 5.283495431 15.33862133 3 h after light 6.703796570333333 6.3099025929999994 7.2645009929999995 5 h after light 9.098443649333333 5.181793272 13.25623948 7 h after light 8.507134257666667 5.849171605 9.926330196 9 h after light 9.32210283 7.214851375 10.90169083 11 h after light 7.658538537333333 5.3660549589999995 9.222358734 13 h after light 12.625063909333335 5.739950048 18.58603533 15 h after light 9.133343686 6.963957881 10.990565199999999 1 h after dark 13.346165326666666 11.18935989 14.44726053 3 h after dark 15.38635506 11.65346329 21.27257045 5 h after dark 13.3902055 11.95233616 15.45238513 7 h after dark 18.670434866666668 16.91959595 21.23901725