aECG1=110312232122120221244220002000000000003312232122120221242000200000000000531223212212062000200000007312232122120221282000200000009312232122120102000200000001131223212212022121220002000000000001331223212212014200020000000153122321221202212162000200000000000173122321221202212182000200000000000192342434234243420000000000000000021312222200023012221202420002000212022122531223212212026200020000000273122321221202212282000200000000000293122321221203020002000000031312232122120221232=70200020000000570033Change tuning (R)