0870_034_040_ECG 2 256 921600 0870_034_040_ECG.mat 16+24 23.955518656142658 16 -472 -135 -709390903 0 ECGL 0870_034_040_ECG.mat 16+24 51.772949684080146 16 -379 -4518 -2559658586 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59