5.1.3.4	6	9	6: about 50% of maximal activity, 7-9: maximal activity	2383	
5.1.3.4	6	10	6: about 65% of maximal activity, 7 and above: maximal activity	2385	
5.1.3.4	7	10	7: about 30% of maximal activity, 10: about 85% of maximal activity	2384