--- a
+++ b/paf-prediction-challenge-database-1.0.0/n40.hea
@@ -0,0 +1,3 @@
+n40 2 128 230400
+n40.dat 16 200/mV 12 0 -39 -4701 0 ECG0
+n40.dat 16 200/mV 12 0 -19 7176 0 ECG1