--- a
+++ b/Training_PTB/S0074.hea
@@ -0,0 +1,19 @@
+S0074 12 1000 115200 15-May-2020 15:22:05
+S0074.mat 16+24 2000000/mV 16 0 29 20912 0 I
+S0074.mat 16+24 2000000/mV 16 0 592 9024 0 II
+S0074.mat 16+24 2000000/mV 16 0 563 -17661 0 III
+S0074.mat 16+24 2000000/mV 16 0 -311 -17498 0 aVR
+S0074.mat 16+24 2000000/mV 16 0 -267 2150 0 aVL
+S0074.mat 16+24 2000000/mV 16 0 578 24703 0 aVF
+S0074.mat 16+24 2000000/mV 16 0 210 -24736 0 V1
+S0074.mat 16+24 2000000/mV 16 0 497 8784 0 V2
+S0074.mat 16+24 2000000/mV 16 0 645 -20122 0 V3
+S0074.mat 16+24 2000000/mV 16 0 365 9863 0 V4
+S0074.mat 16+24 2000000/mV 16 0 133 -17251 0 V5
+S0074.mat 16+24 2000000/mV 16 0 253 19291 0 V6
+#Age: 76
+#Sex: male
+#Dx: 164865005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown