condition	mean	min	max
4 h after light	1584.0	1584.0	1584.0
8 h after light	1662.45	1267.4	2057.5
12 h after light	1962.2	1616.0	2308.4
4 h after dark	2128.2	2072.4	2184.0
8 h after dark	1676.7	1184.0	2169.4
12 h after dark	1331.1	1162.0	1500.2