Pb
 1.0000000000000000
     4.9355463631654004    0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.9355463631654004    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.9355463631654004
 Pb 
   4
Cartesian
  0.0000000000000003  2.4677731815827006  2.4677731815827006
  2.4677731815827006 -0.0000000000000008  2.4677731815827006
  2.4677731815827006  2.4677731815827006 -0.0000000000000008
 -0.0000000000000008 -0.0000000000000008 -0.0000000000000008