a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149081/149081_ECG.hea 

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149081_ECG 1 1000 10000





  
  

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149081_ECG.dat 32 1625649.9977(-1173719298)/uV 0 0 -894107498 -23950 0 ECG