0847_077_158_ECG 2 256 921600 0847_077_158_ECG.mat 16+24 1.5351293422133339 16 -17535 -17444 -17311576967 0 ECGL 0847_077_158_ECG.mat 16+24 1.534443628723669 16 -17512 -17499 -17310088343 0 ECGR #Utility frequency: 60 #Start time: 158:00:00 #End time: 158:59:59