condition	mean	min	max
4 h after light	1097.0	1097.0	1097.0
8 h after light	1175.45	1032.0	1318.9
12 h after light	1626.2	1126.0	2126.4
4 h after dark	1697.3	1409.3	1985.3
8 h after dark	1828.7	1617.4	2040.0
12 h after dark	1679.65	1234.4	2124.9