condition mean min max 4 h after light 2464.8 2464.8 2464.8 8 h after light 2308.5 2163.6 2453.4 12 h after light 2389.65 2324.0 2455.3 4 h after dark 2816.95 2383.3 3250.6 8 h after dark 3029.6499999999996 2783.6 3275.7 12 h after dark 2807.35 2494.7 3120.0