condition mean min max 2 h after light 309.7006666666667 273.53 331.038 6 h after light 260.95733333333334 239.829 285.173 10 h after light 268.868 205.514 320.609 14 h after light 310.2075 225.902 389.762 18 h after light 350.11116666666663 248.67 444.199 2 h after dark 343.0845 290.64 395.182