cluster     1   number of spheres in cluster    26
    1  -6.41800  21.12900 -18.76600   0.700    1                                
    2  -9.99700  20.06400 -20.66700   0.700    2                                
    3  -8.77400  18.59700 -22.31600   0.700    3                                
    4  -3.77700  25.19300 -27.94800   0.700    4                                
    5  -3.21900  25.42500 -26.69100   0.700    5                                
    6  -5.16000  25.12300 -28.09900   0.700    6                                
    7  -4.04000  25.59200 -25.57400   0.700    7                                
    8  -5.98400  25.29300 -26.98800   0.700    8                                
    9 -10.12500  21.69200 -23.75100   0.700    9                                
   10  -5.01100  21.54300 -19.12900   0.700   10                                
   11  -6.31200  25.70000 -24.52900   0.700   11                                
   12  -3.38500  20.28600 -20.59900   0.700   12                                
   13  -5.42100  25.52900 -25.72900   0.700   13                                
   14  -9.30700  21.00000 -22.86400   0.700   14                                
   15  -8.01100  21.69000 -22.74300   0.700   15                                
   16  -5.88300  22.33400 -22.18400   0.700   16                                
   17  -7.16000  23.58100 -23.71000   0.700   17                                
   18  -9.74000  19.76600 -22.14600   0.700   18                                
   19  -4.71000  21.05300 -20.54600   0.700   19                                
   20  -9.40700  22.76400 -24.19600   0.700   20                                
   21  -6.89600  21.44900 -22.03200   0.700   21                                
   22  -6.01200  23.39200 -23.01700   0.700   22                                
   23  -7.29500  24.63300 -24.53400   0.700   23                                
   24  -4.74500  22.15300 -21.49600   0.700   24                                
   25  -8.15900  22.70900 -23.55800   0.700   25                                
   26  -2.55400  20.79700 -21.64900   0.700   26