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0991_004_007_ECG.mat 16+24 45.60093778214997 16 2872 4172 842729748 0 ECGL
0991_004_007_ECG.mat 16+24 108.49224619670917 16 -6454 -7814 -5171335523 0 ECGR
#Utility frequency: 60
#Start time: 7:00:00
#End time: 7:59:59