condition	mean	min	max
4 h after light	964.4	964.4	964.4
8 h after light	924.6500000000001	729.6	1119.7
12 h after light	988.35	965.7	1011.0
4 h after dark	1129.75	1066.9	1192.6
8 h after dark	911.1500000000001	857.1	965.2
12 h after dark	789.95	746.7	833.2