condition	mean	min	max
4 h after light	1188.4061111	857.7233333	1423.115
8 h after light	1634.103889	1385.376667	1876.545
12 h after light	1563.66	1242.506667	1856.48
1.5 h after dark	1022.1277776666667	966.5433333	1129.063333
5.5 h after dark	1035.9700000999999	865.8033333	1255.926667
9.5 h after dark	952.2722222333333	862.7966667	1032.81