a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149062/149062_PPG.hea 

  1
  
149062_PPG 3 30 300





  
  

  2
  
149062_PPG.dat 16 22473.8834(-5116086)/a.u. 0 0 -32767 10253 0 PPG_R





  
  

  3
  
149062_PPG.dat 16 23019.9865(-1333173)/a.u. 0 0 -32767 -29336 0 PPG_G





  
  

  4
  
149062_PPG.dat 16 24679.5678(-1050562)/a.u. 0 0 -32767 -14093 0 PPG_B