condition mean min max 0 h after light 45.9922 39.16 52.8244 2 h after light 24.30945 21.4088 27.2101 4 h after light 24.20645 22.9379 25.475 8 h after light 30.20725 27.6188 32.7957 12 h after light 38.08545 35.0137 41.1572 2 h after dark 42.53635 41.5611 43.5116 4 h after dark 47.21475 43.825 50.6045 8 h after dark 58.956199999999995 54.2606 63.6518 12 h after dark 45.80605 39.8895 51.7226