0870_049_053_ECG 2 256 921600 0870_049_053_ECG.mat 16+24 21.932506462139852 16 5649 5306 4928428405 0 ECGL 0870_049_053_ECG.mat 16+24 30.64982726397463 16 -6386 -8341 -7198235729 0 ECGR #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59