condition	mean	min	max
4 h after light	862.00865	767.590649	956.426651
8 h after light	612.9978265	530.299118	695.696535
12 h after light	647.1378970000001	620.847441	673.428353
4 h after dark	987.4904710000001	703.644215	1271.336727
8 h after dark	1160.161341	1118.282933	1202.039749
12 h after dark	1250.504831	1250.504831	1250.504831