Sub-cluster Analysis:

C-011 [189]  (#Grp: {10})

C-012 [4581]  (#Grp: {10, 11, 12})

C-013 [1540]  (#Grp: {10, 11})

C-014 [3125]  (#Grp: {10, 11, 12})

Spikey Created with Wolfram Mathematica 9.0