Switch to unified view

a b/mit-bih-malignant-ventricular-ectopy-database-1.0.0/612.hea
1
612 2 250 525000
2
612.dat 212 200 12 0 2 -27257 0 ECG
3
612.dat 212 200 12 0 -9 -6681 0 ECG