condition	mean	min	max
4 h after light	1938.0228125	1736.350429	2139.695196
8 h after light	2173.8472455	2051.155134	2296.539357
12 h after light	2008.1647305000001	1974.467171	2041.86229
4 h after dark	2163.644708	1926.628735	2400.660681
8 h after dark	2272.4200625000003	2191.190187	2353.649938
12 h after dark	2084.013481	2084.013481	2084.013481