condition	mean	min	max
4 h after light	169.3	169.3	169.3
8 h after light	236.55	123.1	350.0
12 h after light	182.45	157.6	207.3
4 h after dark	211.15	173.8	248.5
8 h after dark	251.35	182.7	320.0
12 h after dark	269.25	238.8	299.7