cluster     1   number of spheres in cluster    27
    1   4.25900 -11.22800  -5.90500   0.700    1                                
    2   4.12500 -11.61000  -3.39900   0.700    2                                
    3   4.91700  -4.73600  -9.67600   0.700    3                                
    4   4.51000  -2.96600  -7.86400   0.700    4                                
    5  12.03300  -8.98400  -3.58200   0.700    5                                
    6  11.34800  -7.96300  -4.25500   0.700    6                                
    7  11.33500 -10.10300  -3.15700   0.700    7                                
    8   9.28100  -9.15200  -4.07200   0.700    8                                
    9   7.57000  -4.04400  -7.73400   0.700    9                                
   10   4.78400  -8.72500  -2.96400   0.700   10                                
   11   9.96900  -8.02800  -4.51300   0.700   11                                
   12   9.96500 -10.16600  -3.41200   0.700   12                                
   13   7.75400  -5.83200  -6.46200   0.700   13                                
   14   8.08900  -6.90800  -5.63200   0.700   14                                
   15   6.48400  -5.69500  -6.88800   0.700   15                                
   16   5.82500  -7.60200  -5.75100   0.700   16                                
   17   4.02600 -10.59000  -4.53200   0.700   17                                
   18   4.99100  -4.38200  -8.19100   0.700   18                                
   19   4.99000  -9.42100  -4.31500   0.700   19                                
   20   8.48900  -4.77800  -6.99800   0.700   20                                
   21   7.09900  -7.77400  -5.29100   0.700   21                                
   22   5.49800  -6.55100  -6.55200   0.700   22                                
   23   9.39000  -7.00800  -5.20900   0.700   23                                
   24   4.84000  -8.46600  -5.40800   0.700   24                                
   25   6.35400  -4.63800  -7.66100   0.700   25                                
   26   3.40700  -8.65400  -2.60800   0.700   26                                
   27   8.99500 -11.56900  -2.90100   0.700   27