condition	mean	min	max
4 h after light	153.4865	133.054	173.919
8 h after light	151.155	138.595	163.715
12 h after light	150.1745	145.023	155.326
4 h after dark	194.93533333333335	190.926	200.342
8 h after dark	262.897	224.902	291.524
12 h after dark	187.638	166.942	202.839