condition	mean	min	max
4 h after light	958.4	958.4	958.4
8 h after light	914.6	890.0	939.2
12 h after light	924.9000000000001	858.6	991.2
4 h after dark	1057.75	880.8	1234.7
8 h after dark	1121.35	978.1	1264.6
12 h after dark	1113.9	999.4	1228.4