a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149078/149078_ECG.hea 

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149078_ECG 1 1000 10000





  
  

  2
  
149078_ECG.dat 32 1669893.9712(-1299177510)/uV 0 0 -913432003 2823 0 ECG