condition	mean	min	max
4 h after light	158.2	158.2	158.2
8 h after light	127.0	113.6	140.4
12 h after light	145.95	130.4	161.5
4 h after dark	174.55	146.9	202.2
8 h after dark	130.05	128.3	131.8
12 h after dark	144.2	137.8	150.6