anchor.diff:  F3: Factor 3 (measure of attention and executive function - Trails A and B)
   
   
  +FA: female athletes
  +
  +
   FC: free cholesterol
   
   
  
positive.code: M-LDL-PL: Phospholipids in medium LDL
  
  
  MobCH: double-bond protons of mobile lipids
  
  
  
negative.code: 
  === M
  
  MA: male athletes
  
  
  MAP: mean arterial pressure
  
  
  