condition	mean	min	max
4 h after light	436.2	436.2	436.2
8 h after light	453.9	449.2	458.6
12 h after light	478.25	415.4	541.1
4 h after dark	423.75	408.0	439.5
8 h after dark	480.55	471.0	490.1
12 h after dark	436.95000000000005	328.8	545.1