condition	mean	min	max
4 h after light	188.7826135	178.604539	198.960688
8 h after light	197.190427	185.841105	208.539749
12 h after light	197.2945115	181.551975	213.037048
4 h after dark	186.478747	150.589814	222.36768
8 h after dark	172.6051165	163.055099	182.155134
12 h after dark	121.001288	121.001288	121.001288