condition	mean	min	max
4 h after light	1612.785243	1525.953814	1699.616672
8 h after light	1509.426175	1417.616672	1601.235678
12 h after light	1650.0988855	1561.770518	1738.427253
4 h after dark	1601.4515744999999	1408.495436	1794.407713
8 h after dark	1340.2559865	896.356839	1784.155134
12 h after dark	1461.584028	1461.584028	1461.584028