0973_326_276_ECG 2 512 743937 0973_326_276_ECG.mat 16+24 168.78156886859102 16 5798 3009 2363381715 0 ECGL 0973_326_276_ECG.mat 16+24 126.29395514085253 16 12136 14471 8791552451 0 ECGR #Utility frequency: 60 #Start time: 276:00:00 #End time: 276:24:13