condition mean min max 0 h after light 293.841 284.431 303.251 4 h after light 224.55900000000003 208.669 240.449 8 h after light 107.85905 95.6461 120.072 4 h after dark 66.8735 54.2438 79.5032 8 h after dark 36.327799999999996 30.5585 42.0971 12 h after dark 257.37 170.692 344.048