--- a
+++ b/Training_PTB/S0012.hea
@@ -0,0 +1,19 @@
+S0012 12 1000 115200 15-May-2020 15:22:05
+S0012.mat 16+24 2000000/mV 16 0 410 -12709 0 I
+S0012.mat 16+24 2000000/mV 16 0 120 5382 0 II
+S0012.mat 16+24 2000000/mV 16 0 -290 13126 0 III
+S0012.mat 16+24 2000000/mV 16 0 -265 -20243 0 aVR
+S0012.mat 16+24 2000000/mV 16 0 350 14847 0 aVL
+S0012.mat 16+24 2000000/mV 16 0 -85 1078 0 aVF
+S0012.mat 16+24 2000000/mV 16 0 178 9516 0 V1
+S0012.mat 16+24 2000000/mV 16 0 171 -28567 0 V2
+S0012.mat 16+24 2000000/mV 16 0 349 27437 0 V3
+S0012.mat 16+24 2000000/mV 16 0 278 8031 0 V4
+S0012.mat 16+24 2000000/mV 16 0 171 -11311 0 V5
+S0012.mat 16+24 2000000/mV 16 0 75 -10586 0 V6
+#Age: 74
+#Sex: male
+#Dx: 164865005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown