0647_041_044_ECG 2 512 849408 0647_041_044_ECG.mat 16+24 111.07056619649569 16 -12568 -12620 -11022150461 0 ECGL 0647_041_044_ECG.mat 16+24 122.45470119528615 16 12260 18346 8285072131 0 ECGR #Utility frequency: 60 #Start time: 44:32:21 #End time: 44:59:59