--- a
+++ b/brno-university-of-technology-ecg-signal-database-with-annotations-of-p-wave-but-pdb-1.0.0/42.hea
@@ -0,0 +1,3 @@
+42 2 128 15360
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+42.dat 16 8305.9569(3696)/\muV 0 0 -11089 -26745 0