condition	mean	min	max
4 h after light	160.6	160.6	160.6
8 h after light	113.25	103.2	123.3
12 h after light	157.35	139.7	175.0
4 h after dark	102.25	58.7	145.8
8 h after dark	135.95	127.7	144.2
12 h after dark	129.35	122.8	135.9