condition	mean	min	max
4 h after light	1106.6	1106.6	1106.6
8 h after light	961.8499999999999	872.9	1050.8
12 h after light	1032.65	895.9	1169.4
4 h after dark	1195.45	1110.7	1280.2
8 h after dark	1468.0500000000002	1460.7	1475.4
12 h after dark	1385.1	1344.9	1425.3