cluster     1   number of spheres in cluster    26
    1  25.79300   9.91000  29.84500   0.700    1                                
    2  26.21400   7.10100  33.79000   0.700    2                                
    3  16.00100  11.76000  29.76900   0.700    3                                
    4  17.31700  12.19700  29.93600   0.700    4                                
    5  16.13600  10.57000  31.87000   0.700    5                                
    6  22.71200  10.93500  31.60300   0.700    6                                
    7  26.96100   8.89000  31.83000   0.700    7                                
    8  15.40800  10.94700  30.74000   0.700    8                                
    9  18.04500  11.81800  31.06600   0.700    9                                
   10  17.45100  11.00700  32.02700   0.700   10                                
   11  22.52200   9.62500  31.17800   0.700   11                                
   12  21.18200   9.18600  30.75000   0.700   12                                
   13  23.30600   8.49000  31.01600   0.700   13                                
   14  20.39900  11.35700  31.20800   0.700   14                                
   15  25.62600   9.40400  31.27400   0.700   15                                
   16  21.27400   7.89300  30.39400   0.700   16                                
   17  21.64300  11.75800  31.60100   0.700   17                                
   18  20.17100  10.08800  30.79000   0.700   18                                
   19  22.60000   7.44200  30.55700   0.700   19                                
   20  24.62900   8.34900  31.28400   0.700   20                                
   21  28.31600   8.45500  33.92600   0.700   21                                
   22  26.28800   9.58000  34.22000   0.700   22                                
   23  19.34500  12.24700  31.23300   0.700   23                                
   24  14.14200  10.51400  30.58900   0.700   24                                
   25  18.14600  10.64200  33.11700   0.700   25                                
   26  26.95700   8.55300  33.47200   0.700   26