0867_062_069_ECG 2 256 756224 0867_062_069_ECG.mat 16+24 1.5345887235146827 16 -17517 -31948 -13264231870 0 ECGL 0867_062_069_ECG.mat 16+24 1.5339453923360626 16 -17496 -31921 -13272714132 0 ECGR #Utility frequency: 60 #Start time: 69:10:46 #End time: 69:59:59