condition	mean	min	max
4 h after light	93.6	93.6	93.6
8 h after light	77.75	71.1	84.4
12 h after light	85.19999999999999	78.3	92.1
4 h after dark	67.45	61.4	73.5
8 h after dark	105.1	78.2	132.0
12 h after dark	87.85	69.5	106.2