condition	mean	min	max
4 h after light	105.5	105.5	105.5
8 h after light	128.5	125.8	131.2
12 h after light	90.85	83.9	97.8
4 h after dark	93.9	93.9	93.9
8 h after dark	84.35	78.7	90.0
12 h after dark	133.85	131.5	136.2