0472_245_228_ECG 2 256 921600 0472_245_228_ECG.mat 16+24 1.527111381720431 16 -17272 -30808 -17781035705 0 ECGL 0472_245_228_ECG.mat 16+24 1.5264355538288543 16 -17250 -7125 -16958499826 0 ECGR #Utility frequency: 60 #Start time: 228:00:00 #End time: 228:59:59