condition mean min max 4 h after light 105.384765 69.314829 141.454701 8 h after light 129.63979 107.355216 151.924364 12 h after light 179.8810105 121.218138 238.543883 4 h after dark 213.874461 169.49348 258.255442 8 h after dark 237.36135000000002 186.120244 288.602456 12 h after dark 112.924365 112.924365 112.924365