condition	mean	min	max
4 h after light	23.4745755	22.892033	24.057118
8 h after light	21.851517	20.168415	23.534619
12 h after light	21.553492	20.852546	22.254438
4 h after dark	23.5014325	22.892033	24.110832
8 h after dark	22.566969	20.874842	24.259096
12 h after dark	22.699813	22.699813	22.699813