condition	mean	min	max
4 h after light	423.635	255.33	647.8
8 h after light	372.7083333333333	303.61	478.055
12 h after light	668.6077777666667	436.7966667	897.5933333
1.5 h after dark	1385.8022223333335	1141.016667	1637.23
5.5 h after dark	1706.992222	1645.47	1823.913333
9.5 h after dark	1032.7688886666667	886.98	1177.153333