condition mean min max 0 h after light 234.40699999999998 219.577 249.237 2 h after light 175.534 164.716 186.352 4 h after light 64.0158 58.156 69.8756 8 h after light 46.386799999999994 42.9888 49.7848 12 h after light 108.36225 94.4375 122.287 2 h after dark 68.85675 63.7465 73.967 4 h after dark 133.2645 130.027 136.502 8 h after dark 219.0795 211.275 226.884 12 h after dark 279.0405 268.151 289.93