condition	mean	min	max
4 h after light	121.4	121.4	121.4
8 h after light	90.25	86.9	93.6
12 h after light	67.19999999999999	50.3	84.1
4 h after dark	94.75	75.0	114.5
8 h after dark	70.15	55.0	85.3
12 h after dark	82.19999999999999	73.8	90.6