0422_036_048_ECG 2 256 921600 0422_036_048_ECG.mat 16+24 170.34455270494857 16 8704 9442 6698504262 0 ECGL 0422_036_048_ECG.mat 16+24 125.78928755736884 16 -26 -4470 -3414431834 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59