condition mean min max 3 h after light 10.83932 8.13184 14.0232 7 h after light 11.067051666666668 6.80114 15.3979 11 h after light 9.34128 6.96791 10.8629 2 h after dark 9.691481666666666 7.12488 13.0392 6 h after dark 9.521487500000001 7.71135 11.1731 10 h after dark 9.872809166666666 5.96779 12.6967