#
# coordinates of sspn20
#
#        x-coord          y-coord          z-coord          radius
# ----------------------------------------------------------------------
   1   0.169342139954   0.034759133056   0.021138839085   0.022596009826
   2  -0.648825837312  -0.558199201851   0.045710325191   0.045192019653
   3   0.231012954443  -0.814554741394  -0.298262116130   0.067788029479
   4   0.498424589185  -0.363820177463   0.502467012020   0.090384039305
   5   0.162280433536   0.785190650046  -0.170615327275   0.112980049132
   6  -0.718448732366   0.421871176187   0.014296268079   0.135576058958
   7  -0.759323925876  -0.330370867207  -0.083789064001   0.158172068784
   8  -0.054184332684   0.366725614868   0.729285836767   0.180768078610
   9  -0.470880871598   0.594510380648   0.240690198086   0.203364088437
  10  -0.731658700646   0.048911397683  -0.202384655318   0.225960098263
  11   0.142480133331  -0.448130036301   0.585619020141   0.248556108089
  12  -0.200481862411  -0.690013260129   0.122098152768   0.271152117916
  13   0.028718913240   0.624850002275   0.322841357055   0.293748127742
  14   0.253360276904   0.028856811167  -0.634319472170   0.316344137568
  15   0.366685358880   0.110999764014   0.538721661620   0.338940147395
  16   0.495425168128   0.392637112356  -0.089588388323   0.361536157221
  17  -0.305443492512  -0.333813234040  -0.417811183824   0.384132167047
  18  -0.238904822299   0.446672019112  -0.308836606219   0.406728176873
  19   0.412529924826  -0.392296689366  -0.039915567417   0.429324186700
  20  -0.392731703074  -0.042409269922   0.379940435071   0.451920196526