cluster     1   number of spheres in cluster    30
    1  32.39900  11.84100  48.15800   0.700    1                                
    2  32.43300  10.81500  49.12000   0.700    2                                
    3  31.14600  12.34600  47.72000   0.700    3                                
    4  31.22600  10.26200  49.57500   0.700    4                                
    5  28.71100  12.26000  47.75900   0.700    5                                
    6  28.76400   6.96700  52.51500   0.700    6                                
    7  33.92200   7.51800  47.94100   0.700    7                                
    8  27.50900  11.71700  48.25400   0.700    8                                
    9  28.26700   8.23000  52.90100   0.700    9                                
   10  32.86400   6.76800  47.45500   0.700   10                                
   11  29.22200   7.85100  50.28900   0.700   11                                
   12  33.40200   6.85800  50.19800   0.700   12                                
   13  29.94400  11.78600  48.22800   0.700   13                                
   14  29.24800   6.79100  51.20400   0.700   14                                
   15  34.21500   7.56400  49.30400   0.700   15                                
   16  29.96200  10.72900  49.17900   0.700   16                                
   17  28.25800   9.31100  51.97600   0.700   17                                
   18  27.53300  10.70900  49.20600   0.700   18                                
   19  32.06200   6.06300  48.34900   0.700   19                                
   20  28.72300   9.12600  50.65500   0.700   20                                
   21  32.31000   6.11400  49.73200   0.700   21                                
   22  28.74700  10.18100  49.68500   0.700   22                                
   23  29.73000   5.62100  50.79100   0.700   23                                
   24  27.76500  10.53500  52.37100   0.700   24                                
   25  26.34000  10.25600  49.64400   0.700   25                                
   26  31.92000   5.49200  52.20900   0.700   26                                
   27  31.46000   3.73200  50.55500   0.700   27                                
   28  31.32300   5.18800  50.91000   0.700   28                                
   29  35.56200   8.55800  49.81500   0.700   29                                
   30  30.77900   5.13000  47.62900   0.700   30