GSM938838	GSM938831	GSM938834	GSM639676	GSM639679	GSM938835	GSM639672	GSM639675
20	6.50195033735794	6.42172064889345	6.2657544930435	6.44569864717499	6.50195033735794	6.44569864717499	6.42172064889345	6.2657544930435