condition	mean	min	max
4 h after light	1191.5	1191.5	1191.5
8 h after light	1105.9	1051.4	1160.4
12 h after light	986.0999999999999	836.9	1135.3
4 h after dark	941.9000000000001	766.4	1117.4
8 h after dark	940.1	896.2	984.0
12 h after dark	1140.3	1023.0	1257.6