0973_043_042_ECG 2 512 1811457 0973_043_042_ECG.mat 16+24 178.07250634358257 16 7926 11933 10013588400 0 ECGL 0973_043_042_ECG.mat 16+24 217.70661609530146 16 3050 11433 5488043677 0 ECGR #Utility frequency: 60 #Start time: 42:00:00 #End time: 42:58:58