condition	mean	min	max
4 h after light	78.58223000000001	78.002308	79.162152
8 h after light	83.077058	72.584285	93.569831
12 h after light	97.9072495	85.04398	110.770519
4 h after dark	96.793003	74.947067	118.638939
8 h after dark	77.2029575	62.792308	91.613607
12 h after dark	64.886946	64.886946	64.886946