0346_019_033_ECG 2 256 921600 0346_019_033_ECG.mat 16+24 40.78660062258585 16 1144 -12155 1046232327 0 ECG1 0346_019_033_ECG.mat 16+24 57.58332724406091 16 3659 1738 3356681893 0 ECG2 #Utility frequency: 60 #Start time: 33:00:00 #End time: 33:59:59