0430_138_148_ECG 2 200 720000 0430_138_148_ECG.mat 16+24 46.34778102535172 16 2467 1925 1226982873 0 ECGL 0430_138_148_ECG.mat 16+24 17.395623993283536 16 -6883 -6163 -5047551785 0 ECGR #Utility frequency: 60 #Start time: 148:00:00 #End time: 148:59:59