condition	mean	min	max
4 h after light	528.5	528.5	528.5
8 h after light	481.1	472.8	489.4
12 h after light	628.0999999999999	567.8	688.4
4 h after dark	777.55	559.8	995.3
8 h after dark	871.6	787.5	955.7
12 h after dark	723.85	653.6	794.1