0466_030_039_ECG 2 256 921600 0466_030_039_ECG.mat 16+24 34039.55618790482 16 12248 7706 11288861749 0 ECG1 0466_030_039_ECG.mat 16+24 69731.62387413606 16 862 261 797214267 0 ECG2 #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:59:59