condition	mean	min	max
4 h after light	862.8	862.8	862.8
8 h after light	614.45	576.3	652.6
12 h after light	882.05	596.5	1167.6
4 h after dark	1302.35	1256.9	1347.8
8 h after dark	1253.0	1246.1	1259.9
12 h after dark	1266.1	1116.6	1415.6