cluster     1   number of spheres in cluster    25
    1  30.15500  23.83700  37.79600   0.700    1                                
    2  33.02400  24.40600  41.31400   0.700    2                                
    3  36.30100  26.49900  41.63100   0.700    3                                
    4  34.96000  26.51600  41.29700   0.700    4                                
    5  35.95900  28.13100  43.41000   0.700    5                                
    6  30.69000  26.32400  39.07100   0.700    6                                
    7  28.15500  32.74400  39.78700   0.700    7                                
    8  28.51400  31.53200  38.92900   0.700    8                                
    9  36.81900  27.30500  42.68500   0.700    9                                
   10  34.06300  27.31500  41.99900   0.700   10                                
   11  31.09900  27.34600  39.89600   0.700   11                                
   12  34.60000  28.14400  43.09900   0.700   12                                
   13  31.33900  25.13500  39.52600   0.700   13                                
   14  32.04400  26.67100  40.82900   0.700   14                                
   15  31.17300  23.80800  38.88800   0.700   15                                
   16  30.81900  28.79900  40.04900   0.700   16                                
   17  32.71700  27.35300  41.78900   0.700   17                                
   18  30.05500  29.45500  39.18000   0.700   18                                
   19  32.14900  25.36100  40.59300   0.700   19                                
   20  27.13800  33.50500  39.10400   0.700   20                                
   21  31.80900  22.79500  39.20000   0.700   21                                
   22  31.28000  29.39200  41.04800   0.700   22                                
   23  29.68300  30.86700  39.45600   0.700   23                                
   24  33.71400  28.89300  43.77200   0.700   24                                
   25  38.89500  27.22200  43.17300   0.700   25