a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/149059/149059_PPG.hea 

  1
  
149059_PPG 3 30 300





  
  

  2
  
149059_PPG.dat 16 44185.7841(-10294881)/a.u. 0 0 19046 10357 0 PPG_R





  
  

  3
  
149059_PPG.dat 16 43611.2218(-2627952)/a.u. 0 0 2499 12072 0 PPG_G





  
  

  4
  
149059_PPG.dat 16 46619.6538(-2033699)/a.u. 0 0 -3163 19697 0 PPG_B