--- a
+++ b/paf-prediction-challenge-database-1.0.0/p31.hea
@@ -0,0 +1,3 @@
+p31 2 128 230400
+p31.dat 16 200/mV 12 0 10 30347 0 ECG0
+p31.dat 16 200/mV 12 0 -51 -22741 0 ECG1