condition	mean	min	max
4 h after light	669.1	669.1	669.1
8 h after light	1084.8000000000002	1053.2	1116.4
12 h after light	1058.45	534.0	1582.9
4 h after dark	1148.65	1138.3	1159.0
8 h after dark	1460.75	941.6	1979.9
12 h after dark	1018.15	572.0	1464.3