0472_287_266_ECG 2 256 921600 0472_287_266_ECG.mat 16+24 1.5289901027654957 16 -17333 -17360 -16273449867 0 ECGL 0472_287_266_ECG.mat 16+24 1.5265054500945745 16 -17252 -17298 -16233684598 0 ECGR #Utility frequency: 60 #Start time: 266:00:00 #End time: 266:59:59