--- a
+++ b/paf-prediction-challenge-database-1.0.0/n28.hea
@@ -0,0 +1,3 @@
+n28 2 128 230400
+n28.dat 16 200/mV 12 0 -19 29536 0 ECG0
+n28.dat 16 200/mV 12 0 -9 3278 0 ECG1