condition	mean	min	max
4 h after light	1270.0241405	1163.798627	1376.249654
8 h after light	1397.106957	1348.904934	1445.30898
12 h after light	1626.4071085	1615.441418	1637.372799
4 h after dark	1840.3698215	1682.975997	1997.763646
8 h after dark	2297.2083620000003	2132.012279	2462.404445
12 h after dark	1631.986708	1631.986708	1631.986708