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0472_074_077_ECG.mat 16+24 45.89113886211537 16 -11502 -12064 -11195381930 0 ECGL
0472_074_077_ECG.mat 16+24 50.602076020200315 16 -5614 -10337 -6943373496 0 ECGR
#Utility frequency: 60
#Start time: 77:00:00
#End time: 77:59:59