condition mean min max 0 h after light 44.507949999999994 44.1155 44.9004 4 h after light 67.23060000000001 64.2262 70.235 8 h after light 72.5142 68.9983 76.0301 4 h after dark 101.3265 100.889 101.764 8 h after dark 88.34174999999999 77.6107 99.0728 12 h after dark 61.1194 54.7567 67.4821