condition	mean	min	max
4 h after light	1372.0	1372.0	1372.0
8 h after light	1626.6	962.2	2291.0
12 h after light	1271.85	855.8	1687.9
4 h after dark	878.15	618.7	1137.6
8 h after dark	1271.15	1086.2	1456.1
12 h after dark	2310.95	2223.7	2398.2