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--- a
+++ b/mit-bih-ecg-compression-test-database-1.0.0/08730_06.hea
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+08730_06 2 250 5120
+08730_06.dat 212 400 12 0 -350 28469 0 ECG
+08730_06.dat 212 400 12 0 -7 26550 0 ECG