--- a
+++ b/Training_PTB/S0023.hea
@@ -0,0 +1,19 @@
+S0023 12 1000 32000 15-May-2020 15:22:05
+S0023.mat 16+24 2000000/mV 16 0 -27 -2913 0 I
+S0023.mat 16+24 2000000/mV 16 0 -6 -2019 0 II
+S0023.mat 16+24 2000000/mV 16 0 21 -142 0 III
+S0023.mat 16+24 2000000/mV 16 0 16 -6042 0 aVR
+S0023.mat 16+24 2000000/mV 16 0 -24 7090 0 aVL
+S0023.mat 16+24 2000000/mV 16 0 8 -9542 0 aVF
+S0023.mat 16+24 2000000/mV 16 0 -11 1372 0 V1
+S0023.mat 16+24 2000000/mV 16 0 -113 4632 0 V2
+S0023.mat 16+24 2000000/mV 16 0 -236 3610 0 V3
+S0023.mat 16+24 2000000/mV 16 0 -128 1463 0 V4
+S0023.mat 16+24 2000000/mV 16 0 -84 767 0 V5
+S0023.mat 16+24 2000000/mV 16 0 -85 5998 0 V6
+#Age: 66
+#Sex: male
+#Dx: 164865005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown