condition	mean	min	max
4 h after light	895.9	895.9	895.9
8 h after light	650.05	595.4	704.7
12 h after light	472.34999999999997	404.9	539.8
4 h after dark	475.05	460.8	489.3
8 h after dark	433.95	358.9	509.0
12 h after dark	483.45	462.2	504.7