condition mean min max 2 h after light 1031.9524999999999 630.68 1309.32 6 h after light 760.5026666666666 538.413 1013.75 10 h after light 889.879 440.948 1193.91 14 h after light 1382.8545 898.957 1866.15 18 h after light 1468.4861666666666 710.367 2271.7 2 h after dark 945.9191666666667 718.795 1168.5