0348_121_121_ECG 2 256 427008
0348_121_121_ECG.mat 16+24 6553.4 16 0 452 2190032 0 ECG1
0348_121_121_ECG.mat 16+24 6553.4 16 0 -129 2284111 0 ECG2
#Utility frequency: 60
#Start time: 121:00:00
#End time: 121:27:47