condition	mean	min	max
4 h after light	297.4	297.4	297.4
8 h after light	328.45	282.2	374.7
12 h after light	309.45	293.0	325.9
4 h after dark	365.35	324.4	406.3
8 h after dark	396.65	356.7	436.6
12 h after dark	285.6	268.9	302.3