condition	mean	min	max
4 h after light	97.6	97.6	97.6
8 h after light	86.9	80.1	93.7
12 h after light	119.65	104.2	135.1
4 h after dark	107.35	102.4	112.3
8 h after dark	110.5	77.0	144.0
12 h after dark	103.85	100.7	107.0