0922_050_068_ECG 2 512 997888 0922_050_068_ECG.mat 16+24 4.997417654962019 16 1794 7349 1947559438 0 ECGL 0922_050_068_ECG.mat 16+24 16.79468060625392 16 6676 5458 6295194124 0 ECGR #Utility frequency: 60 #Start time: 68:27:31 #End time: 68:59:59