condition	mean	min	max
4 h after light	115.6775	113.832	117.523
8 h after light	95.85714999999999	91.8656	99.8487
12 h after light	84.22364999999999	82.865	85.5823
4 h after dark	124.89750000000001	117.09	132.705
8 h after dark	137.62	135.07	140.17
12 h after dark	135.0625	131.573	138.552