condition	mean	min	max
4 h after light	419.3	419.3	419.3
8 h after light	485.15	267.2	703.1
12 h after light	520.65	511.3	530.0
4 h after dark	483.45000000000005	179.3	787.6
8 h after dark	375.15	295.5	454.8
12 h after dark	617.75	371.9	863.6