GSM1539894	GSM1539889	GSM1539888	GSM1539893	GSM1539891	GSM1539890	GSM1539892
6715	7.95908582690848	6.85933101145557	7.52726080396026	8.25638142844642	7.96211146223163	8.29912631098842	8.07770650042558