0539_056_070_ECG 2 256 921600 0539_056_070_ECG.mat 16+24 6.140200766001456 16 5852 4906 5511714929 0 ECGL 0539_056_070_ECG.mat 16+24 65.31930822344113 16 -9031 -11065 -6980372417 0 ECGR #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59