condition	mean	min	max
4 h after light	139.3	139.3	139.3
8 h after light	162.10000000000002	142.9	181.3
12 h after light	152.3	119.5	185.1
4 h after dark	140.1	124.8	155.4
8 h after dark	140.45	108.6	172.3
12 h after dark	143.3	109.0	177.6