condition	mean	min	max
4 h after light	300.5	300.5	300.5
8 h after light	311.95	299.9	324.0
12 h after light	448.9	317.0	580.8
4 h after dark	589.9000000000001	553.6	626.2
8 h after dark	404.45	313.2	495.7
12 h after dark	450.54999999999995	380.3	520.8