condition	mean	min	max
4 h after light	1469.8	1469.8	1469.8
8 h after light	1586.1	1468.4	1703.8
12 h after light	1391.7	1323.4	1460.0
4 h after dark	1281.6	1215.0	1348.2
8 h after dark	1281.4	1234.2	1328.6
12 h after dark	1116.1999999999998	1079.3	1153.1