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0931_064_074_ECG.mat 16+24 14.671781154240346 16 -4413 -1504 -3327766022 0 ECGL
0931_064_074_ECG.mat 16+24 12.024915208095692 16 -12758 -8967 -9233268797 0 ECGR
#Utility frequency: 60
#Start time: 74:00:00
#End time: 74:59:59