0867_040_050_ECG 2 256 921600 0867_040_050_ECG.mat 16+24 69.12354511116632(12628)/nu 16 0 16947 4333 0 ECGL 0867_040_050_ECG.mat 16+24 109.23835994183669(-10440)/nu 16 0 -14215 -11227 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59