0819_044_047_ECG 2 256 808448 0819_044_047_ECG.mat 16+24 25.155180429907944 16 -9796 -11127 -7855384900 0 ECGL 0819_044_047_ECG.mat 16+24 59.30525427859194 16 -12495 -16846 -10136363715 0 ECGR #Utility frequency: 60 #Start time: 47:07:22 #End time: 47:59:59