condition mean min max 4 h after light 105.6011795 77.162638 134.039721 8 h after light 111.752298 107.047587 116.457009 12 h after light 99.695643 96.924452 102.466834 4 h after dark 122.323341 94.770543 149.876139 8 h after dark 88.4858135 68.238367 108.73326 12 h after dark 124.245551 124.245551 124.245551