condition	mean	min	max
4 h after light	43.90763	40.325782	47.489478
8 h after light	50.086755999999994	47.489478	52.684034
12 h after light	51.941069999999996	36.439043	67.443097
4 h after dark	54.822126499999996	47.618035	62.026218
8 h after dark	46.517527	45.545576	47.489478
12 h after dark	49.006454	49.006454	49.006454