--- a
+++ b/files/chf08.hea
@@ -0,0 +1,4 @@
+chf08 2 250 17998848  8:19:00
+chf08.dat 212 0 12 0 -74 21979 0 ECG1
+chf08.dat 212 0 12 0 -22 12431 0 ECG2
+#Age: 51  Sex: M  NYHA class: III-IV