GSM1539894	GSM1539889	GSM1539888	GSM1539893	GSM1539891	GSM1539890	GSM1539892
51727	8.1578033350706	7.9078335509369	9.05391324615368	7.86885841255575	7.86919446578429	8.16535850117441	8.1981345250156