0518_048_053_ECG 2 256 921600 0518_048_053_ECG.mat 16+24 63.811202685123284 16 -4337 -863 -3173115914 0 ECGL 0518_048_053_ECG.mat 16+24 65.14606796861233 16 3353 4301 3711954532 0 ECGR #Utility frequency: 60 #Start time: 53:00:00 #End time: 53:59:59