0.          0.                2s2 1S                   2s2 1S                        
   0.     646720.   +X           2p2 3P                   2p2 3P                       
   0.     902760.                2p2 1S                   2p2 1S                        
   1.     660170.   +X           2p2 3P                   2p2 3P                        
   2.     676480.   +X           2p2 3P                   2p2 3P                        
   2.     742650.   +X           2p2 1D                   2p2 1D                       
   2.    4636000.   +X           2s3d 3D                  2s3d 3D                       
   2.    4679000.                2s3d 1D                  2s3d 1D                       
   3.    4636900.   +X           2s3d 3D                  2s3d 3D                       
   3.    4874500.   +X           2p3p 3D                  2p3p 3D