--- a
+++ b/wpw_dataset/HR19978.hea
@@ -0,0 +1,19 @@
+HR19978 12 500 5000 04-Jun-2020 21:57:08
+HR19978.mat 16+24 200/mV 16 0 -25 -18571 0 I
+HR19978.mat 16+24 200/mV 16 0 -30 31509 0 II
+HR19978.mat 16+24 200/mV 16 0 -5 -15462 0 III
+HR19978.mat 16+24 200/mV 16 0 28 -6837 0 aVR
+HR19978.mat 16+24 200/mV 16 0 -10 31205 0 aVL
+HR19978.mat 16+24 200/mV 16 0 -17 -25066 0 aVF
+HR19978.mat 16+24 200/mV 16 0 85 11535 0 V1
+HR19978.mat 16+24 200/mV 16 0 45 15873 0 V2
+HR19978.mat 16+24 200/mV 16 0 20 -23525 0 V3
+HR19978.mat 16+24 200/mV 16 0 -5 31979 0 V4
+HR19978.mat 16+24 200/mV 16 0 10 -32165 0 V5
+HR19978.mat 16+24 200/mV 16 0 -95 -26229 0 V6
+#Age: 72
+#Sex: Male
+#Dx: 39732003,426177001,74390002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown