condition	mean	min	max
4 h after light	157.2	157.2	157.2
8 h after light	145.45	145.4	145.5
12 h after light	109.0	103.0	115.0
4 h after dark	81.80000000000001	34.3	129.3
8 h after dark	68.9	53.7	84.1
12 h after dark	108.5	94.0	123.0