a b/brno-university-of-technology-smartphone-ppg-database-but-ppg-2.0.0/112027/112027_ACC.hea 

  1
  
112027_ACC 3 100 1000





  
  

  2
  
112027_ACC.dat 16 508.0155(-336052)/mg 0 0 21083 11921 0 ACC_X





  
  

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112027_ACC.dat 16 618.2453(-213295)/mg 0 0 11128 -2399 0 ACC_Y





  
  

  4
  
112027_ACC.dat 16 555.3729(312675)/mg 0 0 -6664 -23612 0 ACC_Z