condition	mean	min	max
4 h after light	213.1	213.1	213.1
8 h after light	248.2	225.7	270.7
12 h after light	189.35	96.3	282.4
4 h after dark	89.95	65.7	114.2
8 h after dark	116.95	43.9	190.0
12 h after dark	52.55	44.1	61.0