cluster     1   number of spheres in cluster    30
    1  39.66600  32.04700  29.82200   0.700    1                                
    2  38.20600  25.55800  35.77200   0.700    2                                
    3  49.90100  33.07400  27.79100   0.700    3                                
    4  49.94500  34.35500  27.23600   0.700    4                                
    5  48.71900  32.61800  28.40200   0.700    5                                
    6  38.55100  30.37900  31.22800   0.700    6                                
    7  42.31800  32.78200  31.74200   0.700    7                                
    8  42.94800  30.87500  30.37100   0.700    8                                
    9  43.44300  33.46700  31.27700   0.700    9                                
   10  44.06700  31.56500  29.91200   0.700   10                                
   11  38.54500  29.44500  32.23700   0.700   11                                
   12  47.62600  34.71700  27.91900   0.700   12                                
   13  40.91700  29.80500  32.68800   0.700   13                                
   14  48.82700  36.54200  26.71800   0.700   14                                
   15  39.74100  31.03500  30.94000   0.700   15                                
   16  38.96200  26.75000  35.26800   0.700   16                                
   17  42.07800  31.47000  31.29900   0.700   17                                
   18  44.32500  32.86000  30.36800   0.700   18                                
   19  48.80500  35.17700  27.30200   0.700   19                                
   20  39.71000  29.16000  32.95700   0.700   20                                
   21  47.56900  33.43400  28.48600   0.700   21                                
   22  40.92900  30.76400  31.67500   0.700   22                                
   23  39.52800  28.18500  34.06600   0.700   23                                
   24  45.53400  33.60500  29.83300   0.700   24                                
   25  48.82800  37.76800  26.19900   0.700   25                                
   26  39.90800  27.37600  35.97600   0.700   26                                
   27  40.29300  28.33900  35.16600   0.700   27                                
   28  46.44300  32.93800  29.08800   0.700   28                                
   29  45.58400  34.92000  30.06700   0.700   29                                
   30  38.73100  27.22100  34.14400   0.700   30