condition	mean	min	max
4 h after light	824.3	824.3	824.3
8 h after light	848.85	785.5	912.2
12 h after light	758.05	699.9	816.2
4 h after dark	982.7	763.0	1202.4
8 h after dark	998.0500000000001	886.2	1109.9
12 h after dark	947.1	912.2	982.0