condition	mean	min	max
4 h after light	481.7	481.7	481.7
8 h after light	481.15	383.9	578.4
12 h after light	432.70000000000005	380.1	485.3
4 h after dark	577.65	547.8	607.5
8 h after dark	589.0	494.7	683.3
12 h after dark	571.7	496.2	647.2