condition mean min max 2 h after light 955.4583333333334 798.139 1037.13 6 h after light 636.268 488.143 740.342 10 h after light 583.514 413.831 722.02 14 h after light 614.0325 459.457 706.597 18 h after light 625.0074999999999 489.927 698.386 2 h after dark 1121.6106666666667 957.054 1284.04