--- a
+++ b/wpw_dataset/HR20518.hea
@@ -0,0 +1,19 @@
+HR20518 12 500 5000 04-Jun-2020 21:57:08
+HR20518.mat 16+24 200/mV 16 0 -75 -30256 0 I
+HR20518.mat 16+24 200/mV 16 0 -80 -17831 0 II
+HR20518.mat 16+24 200/mV 16 0 -5 12448 0 III
+HR20518.mat 16+24 200/mV 16 0 78 24149 0 aVR
+HR20518.mat 16+24 200/mV 16 0 -35 -20602 0 aVL
+HR20518.mat 16+24 200/mV 16 0 -42 -2178 0 aVF
+HR20518.mat 16+24 200/mV 16 0 105 1845 0 V1
+HR20518.mat 16+24 200/mV 16 0 110 -13848 0 V2
+HR20518.mat 16+24 200/mV 16 0 110 -10593 0 V3
+HR20518.mat 16+24 200/mV 16 0 35 -6857 0 V4
+HR20518.mat 16+24 200/mV 16 0 -25 -6605 0 V5
+HR20518.mat 16+24 200/mV 16 0 -45 -2975 0 V6
+#Age: 58
+#Sex: Male
+#Dx: 164951009,426783006,74390002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown