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0709_037_042_ECG.mat 16+24 16.375229679456172 16 17120 17422 15599331391 0 ECGL
0709_037_042_ECG.mat 16+24 32.425437479243534 16 -1198 -1116 -2355126201 0 ECGR
#Utility frequency: 60
#Start time: 42:00:00
#End time: 42:59:59