GSM400922	GSM400930	GSM400932	GSM400931	GSM400928	GSM400921	GSM400920	GSM400929
20	4.874392862414	4.67694067859145	4.8493031637152	4.42293267300823	4.66506982824625	4.37475242430162	5.09906744108639	5.04983649311448