0922_157_157_ECG 2 512 1843200 0922_157_157_ECG.mat 16+24 126.72678015721094(4026)/nu 16 0 4635 -25511 0 ECGL 0922_157_157_ECG.mat 16+24 16.720167366576074(5788)/nu 16 0 11437 -32688 0 ECGR #Utility frequency: 60 #Start time: 157:00:00 #End time: 157:59:59