0472_283_262_ECG 2 256 589824 0472_283_262_ECG.mat 16+24 102.6477711403259 16 -11849 -13544 -8181460867 0 ECGL 0472_283_262_ECG.mat 16+24 77.78768220670861 16 -9095 -11772 -7490563536 0 ECGR #Utility frequency: 60 #Start time: 262:21:36 #End time: 262:59:59