12
   12.27054     11.50285     12.11726	1
    7.72801      8.49779      7.88516	1
    7.86935      9.50889     10.78696	1
   13.14384      8.73462     11.51987	1
   10.60506      9.57897     11.26257	1
   10.54884      7.97489      8.99860	1
    9.39594     10.42262      8.73726	1
    6.85731     11.26590      8.47832	1
   12.13190     10.49151      9.21360	1
    9.45200     12.02460     11.00046	1
    9.92587     10.57692     13.65954	1
   10.07132      9.42043      6.34040	1