condition	mean	min	max
4 h after light	953.2	953.2	953.2
8 h after light	915.5	803.2	1027.8
12 h after light	881.3499999999999	861.4	901.3
4 h after dark	1069.05	1002.3	1135.8
8 h after dark	893.1500000000001	787.1	999.2
12 h after dark	854.55	778.3	930.8