cluster     1   number of spheres in cluster    17
    1 -29.91300  14.35200 -40.68200   0.700    1                                
    2 -30.57700  15.29200 -38.14900   0.700    2                                
    3 -30.20700  16.49300 -41.49500   0.700    3                                
    4 -30.22500  15.69300 -40.49500   0.700    4                                
    5 -29.92700  13.47700 -39.60300   0.700    5                                
    6 -30.26300  13.94600 -38.33200   0.700    6                                
    7 -30.55600  16.16900 -39.23300   0.700    7                                
    8 -29.62800  11.30300 -38.77800   0.700    8                                
    9 -29.98600  11.80100 -37.42300   0.700    9                                
   10 -30.13100  17.28100 -42.34300   0.700   10                                
   11 -29.61800  12.17800 -39.80300   0.700   11                                
   12 -30.28800  13.10600 -37.27500   0.700   12                                
   13 -30.88200  17.52500 -39.05000   0.700   13                                
   14 -29.34700  10.10900 -38.99200   0.700   14                                
   15 -30.01000  11.04900 -36.43000   0.700   15                                
   16 -32.02900  17.83700 -38.75800   0.700   16                                
   17 -30.03600  18.39700 -39.19700   0.700   17