condition mean min max 0 h after light 106.82650000000001 105.12 108.533 4 h after light 103.8389 89.8148 117.863 8 h after light 213.47899999999998 203.278 223.68 4 h after dark 248.365 213.684 283.046 8 h after dark 176.1915 174.902 177.481 12 h after dark 115.92699999999999 102.487 129.367