condition	mean	min	max
4 h after light	1431.310098	1278.325197	1584.294999
8 h after light	1670.2622855	1461.200275	1879.324296
12 h after light	1858.948644	1552.847441	2165.049847
4 h after dark	1998.902996	1612.071278	2385.734714
8 h after dark	2188.200934	1975.550328	2400.85154
12 h after dark	1666.07531	1666.07531	1666.07531