0630_028_044_ECG 2 200 720000 0630_028_044_ECG.mat 16+24 15.8532909231971 16 7485 9766 5274326738 0 ECGL 0630_028_044_ECG.mat 16+24 7.124806715451594 16 8212 9209 5892491090 0 ECGR #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59