7       
n.txt.aa            0                 0.00348068        0.00355872        0.00359712        0.00356633        0.00359195        0.00358551        
z.txt.aa            0.00348068        0                 0.00346741        0.00350508        0.00348068        0.00351247        0.00349773        
m.txt.aa            0.00355872        0.00346741        0                 0.00330907        0.00329272        0.00353982        0.00332116        
s.txt.aa            0.00359712        0.00350508        0.00330907        0                 0.00332447        0.00357015        0.00331895        
c.txt.aa            0.00356633        0.00348068        0.00329272        0.00332447        0                 0.00354736        0.00333222        
cz.txt.aa           0.00359195        0.00351247        0.00353982        0.00357015        0.00354736        0                 0.00356252        
p.txt.aa            0.00358551        0.00349773        0.00332116        0.00331895        0.00333222        0.00356252        0