--- a
+++ b/wpw_dataset/HR07407.hea
@@ -0,0 +1,19 @@
+HR07407 12 500 5000 04-Jun-2020 15:11:55
+HR07407.mat 16+24 200/mV 16 0 -55 8068 0 I
+HR07407.mat 16+24 200/mV 16 0 -50 2278 0 II
+HR07407.mat 16+24 200/mV 16 0 5 -5824 0 III
+HR07407.mat 16+24 200/mV 16 0 52 -5097 0 aVR
+HR07407.mat 16+24 200/mV 16 0 -30 7370 0 aVL
+HR07407.mat 16+24 200/mV 16 0 -22 -1420 0 aVF
+HR07407.mat 16+24 200/mV 16 0 -25 -21834 0 V1
+HR07407.mat 16+24 200/mV 16 0 -120 -23690 0 V2
+HR07407.mat 16+24 200/mV 16 0 -170 -19044 0 V3
+HR07407.mat 16+24 200/mV 16 0 -175 -8252 0 V4
+HR07407.mat 16+24 200/mV 16 0 -80 6486 0 V5
+HR07407.mat 16+24 200/mV 16 0 -45 2485 0 V6
+#Age: 47
+#Sex: Male
+#Dx: 164951009,39732003,426783006,74390002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown