condition mean min max 2 h after light 48.60825 41.6486 56.5698 6 h after light 45.04025 37.0801 53.1174 10 h after light 37.850183333333334 32.2575 44.5541 14 h after light 25.20415 23.2851 29.8667 18 h after light 37.38033333333333 31.3915 43.5598 2 h after dark 42.196 31.3548 50.1128