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

  1
  
149081_ACC 3 100 1000





  
  

  2
  
149081_ACC.dat 16 266.3984(-198200)/mg 0 0 17050 8947 0 ACC_X





  
  

  3
  
149081_ACC.dat 16 350.4492(175)/mg 0 0 -16296 5367 0 ACC_Y





  
  

  4
  
149081_ACC.dat 16 293.8744(170594)/mg 0 0 15428 15916 0 ACC_Z