condition	mean	min	max
4 h after light	254.3	254.3	254.3
8 h after light	223.95	171.9	276.0
12 h after light	248.45	198.1	298.8
4 h after dark	376.45	288.9	464.0
8 h after dark	448.70000000000005	331.7	565.7
12 h after dark	492.65000000000003	334.1	651.2