--- a
+++ b/wpw_dataset/JS22818.hea
@@ -0,0 +1,19 @@
+JS22818 12 500 5000 26-Mar-2021 22:29:58
+JS22818.mat 16+24 1000/mV 16 0 -381 -31594 0 I
+JS22818.mat 16+24 1000/mV 16 0 68 -569 0 II
+JS22818.mat 16+24 1000/mV 16 0 449 31022 0 III
+JS22818.mat 16+24 1000/mV 16 0 156 21095 0 aVR
+JS22818.mat 16+24 1000/mV 16 0 -415 28472 0 aVL
+JS22818.mat 16+24 1000/mV 16 0 259 9445 0 aVF
+JS22818.mat 16+24 1000/mV 16 0 683 12463 0 V1
+JS22818.mat 16+24 1000/mV 16 0 1044 -29627 0 V2
+JS22818.mat 16+24 1000/mV 16 0 439 -29389 0 V3
+JS22818.mat 16+24 1000/mV 16 0 20 -19592 0 V4
+JS22818.mat 16+24 1000/mV 16 0 -156 -32241 0 V5
+JS22818.mat 16+24 1000/mV 16 0 -283 20466 0 V6
+#Age: 22
+#Sex: Female
+#Dx: 427084000,39732003,74390002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown