condition	mean	min	max
4 h after light	69.5455865	65.164526	73.926647
8 h after light	75.7514475	63.161128	88.341767
12 h after light	57.915893	47.746637	68.085149
4 h after dark	59.728219499999994	44.432498	75.023941
8 h after dark	60.019185500000006	56.449578	63.588793
12 h after dark	57.754482	57.754482	57.754482