cluster     1   number of spheres in cluster    10
    1   3.63500  63.87000  69.14900   0.700    1                                
    2  -1.72900  62.61300  74.20200   0.700    2                                
    3  -1.15800  60.80100  72.76700   0.700    3                                
    4   0.56700  62.06700  73.86200   0.700    4                                
    5  -0.73100  63.09300  72.09000   0.700    5                                
    6   0.13900  62.61600  70.92200   0.700    6                                
    7   2.33200  64.04000  69.92600   0.700    7                                
    8  -0.75100  62.14100  73.21200   0.700    8                                
    9   1.48800  65.16600  69.66700   0.700    9                                
   10   1.90700  62.89000  71.19100   0.700   10