condition	mean	min	max
4 h after light	122.3	122.3	122.3
8 h after light	116.95	104.9	129.0
12 h after light	217.05	127.6	306.5
4 h after dark	174.5	156.8	192.2
8 h after dark	197.3	172.4	222.2
12 h after dark	188.6	181.1	196.1