condition	mean	min	max
4 h after light	13.5956475	11.805043	15.386252
8 h after light	11.24635	10.687657	11.805043
12 h after light	11.9568995	11.878965	12.034834
4 h after dark	11.805043	11.805043	11.805043
8 h after dark	12.383058	12.164764	12.601352
12 h after dark	10.726398	10.726398	10.726398