0819_040_044_ECG 2 256 921600 0819_040_044_ECG.mat 16+24 25.028234463511254 16 -9974 -10693 -9144335680 0 ECGL 0819_040_044_ECG.mat 16+24 29.726758547056228 16 -12128 -12152 -11199438918 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59