condition mean min max 2 h after light 357.2675 150.19 690.987 6 h after light 2030.9876666666667 589.014 6373.16 10 h after light 2257.137 451.429 6864.55 14 h after light 2594.1006666666667 349.664 8593.6 18 h after light 1275.763 178.517 4482.92 2 h after dark 623.2244999999999 118.522 2423.7