condition	mean	min	max
4 h after light	2003.9734600000002	1444.40932	2563.5376
8 h after light	2222.9051335	1901.693595	2544.116672
12 h after light	1979.6653455	1677.541224	2281.789467
4 h after dark	1054.27998	467.603464	1640.956496
8 h after dark	861.4278515	665.751602	1057.104101
12 h after dark	794.155134	794.155134	794.155134