--- a
+++ b/paf-prediction-challenge-database-1.0.0/n18.hea
@@ -0,0 +1,3 @@
+n18 2 128 230400
+n18.dat 16 200/mV 12 0 0 5707 0 ECG0
+n18.dat 16 200/mV 12 0 0 -15741 0 ECG1