condition	mean	min	max
4 h after light	1033.4	1033.4	1033.4
8 h after light	1186.8000000000002	1128.4	1245.2
12 h after light	1130.8000000000002	1087.2	1174.4
4 h after dark	1568.8000000000002	1169.2	1968.4
8 h after dark	1965.65	1796.2	2135.1
12 h after dark	1650.0	1579.0	1721.0