--- a
+++ b/paf-prediction-challenge-database-1.0.0/n42.hea
@@ -0,0 +1,3 @@
+n42 2 128 230400
+n42.dat 16 200/mV 12 0 -33 23266 0 ECG0
+n42.dat 16 200/mV 12 0 -29 -24004 0 ECG1