condition	mean	min	max
4 h after light	14.8207085	14.636924	15.004493
8 h after light	13.195501	13.195501	13.195501
12 h after light	13.095783	12.888331	13.303235
4 h after dark	11.239027	10.479015	11.999039
8 h after dark	14.171972499999999	13.462792	14.881153
12 h after dark	14.587154	14.587154	14.587154