condition	mean	min	max
4 h after light	45.826499999999996	44.6932	46.9598
8 h after light	40.084450000000004	38.6531	41.5158
12 h after light	38.6406	37.5712	39.71
4 h after dark	49.87375	49.2714	50.4761
8 h after dark	50.637299999999996	50.5989	50.6757
12 h after dark	52.23185	50.5779	53.8858