--- a
+++ b/Training_StPetersburg/I0003.hea
@@ -0,0 +1,19 @@
+I0003 12 257 462600 15-May-2020 15:42:19
+I0003.mat 16+24 1041000/mV 16 0 4302 -27915 0 I
+I0003.mat 16+24 1041000/mV 16 0 2358 12428 0 II
+I0003.mat 16+24 1041000/mV 16 0 -1980 -3869 0 III
+I0003.mat 16+24 1041000/mV 16 0 -3342 10643 0 aVR
+I0003.mat 16+24 1041000/mV 16 0 3155 28754 0 aVL
+I0003.mat 16+24 1041000/mV 16 0 143 25720 0 aVF
+I0003.mat 16+24 1041000/mV 16 0 -77 1847 0 V1
+I0003.mat 16+24 1041000/mV 16 0 954 15296 0 V2
+I0003.mat 16+24 1041000/mV 16 0 -31476 -26472 0 V3
+I0003.mat 16+24 1041000/mV 16 0 3975 16151 0 V4
+I0003.mat 16+24 1041000/mV 16 0 3324 29423 0 V5
+I0003.mat 16+24 1041000/mV 16 0 4736 16346 0 V6
+#Age: 59
+#Sex: M
+#Dx: 164931005,164884008,57054005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown