0472_144_139_ECG 2 256 921600 0472_144_139_ECG.mat 16+24 1.5271469681872525(-17273)/nu 16 0 -17016 24356 0 ECGL 0472_144_139_ECG.mat 16+24 1.5272990981793804(-17278)/nu 16 0 -17131 22178 0 ECGR #Utility frequency: 60 #Start time: 139:00:00 #End time: 139:59:59