0973_261_222_ECG 2 512 545793 0973_261_222_ECG.mat 16+24 159.17121314232875(16650)/nu 16 0 17995 -18725 0 ECGL 0973_261_222_ECG.mat 16+24 248.2241456457975(604)/nu 16 0 1135 -5306 0 ECGR #Utility frequency: 60 #Start time: 222:00:00 #End time: 222:17:46