condition	mean	min	max
4 h after light	1314.4987225	1294.541579	1334.455866
8 h after light	1321.143845	1294.469758	1347.817932
12 h after light	1439.436572	1367.982179	1510.890965
4 h after dark	1349.2877075000001	1234.88182	1463.693595
8 h after dark	1817.1069305	1594.171852	2040.042009
12 h after dark	1381.902798	1381.902798	1381.902798