condition mean min max 0 h after light 756.3685 573.789 938.948 2 h after light 2377.12 2045.7 2708.54 4 h after light 3317.08 3014.79 3619.37 8 h after light 4202.775 2096.2 6309.35 12 h after light 2691.825 2422.95 2960.7 2 h after dark 2767.48 1820.07 3714.89 4 h after dark 2684.39 2213.18 3155.6 8 h after dark 618.1655000000001 593.26 643.071 12 h after dark 499.648 365.844 633.452