0306_009_027_ECG 2 256 201984 0306_009_027_ECG.mat 16+24 40.16852065565606 16 4528 -32767 924398804 0 ECG1 0306_009_027_ECG.mat 16+24 45.9914588622999 16 -7159 32718 -1463139422 0 ECG2 #Utility frequency: 60 #Start time: 27:46:51 #End time: 27:59:59