6
CorAquat   
CorGluta   0.467102 
CurCitre   0.074184 0.481299 
CloButyr   0.412694 0.290879 0.361734 
CloButy2   0.399648 0.302263 0.349483 0.007913 
CytAquat   0.510467 0.325527 0.467102 0.246888 0.246888