0472_354_325_ECG 2 256 921600 0472_354_325_ECG.mat 16+24 57.42985493400904 16 -8445 -10471 -8468307427 0 ECGL 0472_354_325_ECG.mat 16+24 3.606605038501301 16 132 1 -8738171 0 ECGR #Utility frequency: 60 #Start time: 325:00:00 #End time: 325:59:59