0973_278_235_ECG 2 512 987648 0973_278_235_ECG.mat 16+24 1.5303922941194594 16 -17379 -31771 -17175641656 0 ECGL 0973_278_235_ECG.mat 16+24 1.5306835641834255 16 -17389 -31783 -17149213197 0 ECGR #Utility frequency: 60 #Start time: 235:27:51 #End time: 235:59:59