classification table:

   1    2    3 
1081  332  593 

uncertainty (quartiles):
          0%          25%          50%          75%         100% 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0001222187 

best BIC value:
 VVI,3 
975162 

best model: diagonal, varying volume and shape 