condition	mean	min	max
4 h after light	922.6	922.6	922.6
8 h after light	818.3499999999999	747.4	889.3
12 h after light	840.15	790.4	889.9
4 h after dark	1074.35	919.2	1229.5
8 h after dark	1188.4	1133.7	1243.1
12 h after dark	984.3499999999999	969.9	998.8