/-------------------------------------------------------------------- Sphfalx0259s0024.1.p/32-136  (1)
      |                                                                               
      |                                                     /-------------- Sphfalx0005s0159.1.p/255-324 (4)
      |-------------------------100-------------------------+                         
      |                                                     \-------------- Sphfalx0062s0022.1.p/80-162  (9)
      |                                                                               
      +                          /----------------------------------------- Sphfalx0056s0091.1.p/86-173  (2)
      |                          |                                                    
      |                          |                          /-------------- Sphfalx0318s0004.1.p/52-156  (3)
      |             /-----93-----+             /-----66-----+                         
      |             |            |             |            \-------------- Sphfalx0177s0026.1.p/42-146  (8)
      |             |            \------53-----+                                      
      \------78-----+                          \--------------------------- Sphfalx0158s0012.1.p/46-150  (6)
                    |                                                                 
                    |                                       /-------------- Sphfalx0087s0018.1.p/101-204 (5)
                    \-------------------68------------------+                         
                                                            \-------------- Sphfalx0030s0032.1.p/67-169  (7)
                                                                                      

      /-------------------------------------------------------------------- Sphfalx0158s0012.1.p (1)
      |                                                                               
      |                                                  /----------------- Sphfalx0087s0018.1.p (3)
      |                                 /-------100------+                            
      |                                 |                \----------------- Sphfalx0030s0032.1.p (8)
      |                /-------97-------+                                             
      |                |                \---------------------------------- Sphfalx0259s0024.1.p (5)
      |-------84-------+                                                              
      +                |                                 /----------------- Sphfalx0062s0022.1.p (6)
      |                \---------------100---------------+                            
      |                                                  \----------------- Sphfalx0005s0159.1.p (7)
      |                                                                               
      |                                                  /----------------- Sphfalx0056s0091.1.p (2)
      |                                 /-------66-------+                            
      |                                 |                \----------------- Sphfalx0177s0026.1.p (4)
      \----------------71---------------+                                             
                                        \---------------------------------- Sphfalx0318s0004.1.p (9)