condition	mean	min	max
4 h after light	1850.7	1850.7	1850.7
8 h after light	1772.05	1405.5	2138.6
12 h after light	1336.9	1189.2	1484.6
4 h after dark	1031.65	644.1	1419.2
8 h after dark	979.4000000000001	788.4	1170.4
12 h after dark	1296.7	1270.0	1323.4