/------------------------------------------------------------------- Sphfalx0003s0024.1.p/53-144 (1)
      |                                                                               
      |------------------------------------------------------------------- Sphfalx0032s0107.1.p/53-144 (6)
      |                                                                               
      |                                       /--------------------------- Sphfalx0080s0077.1.p/40-131 (2)
      |                                       |                                       
      +                                       |             /------------- Sphfalx0086s0033.1.p/58-149 (3)
      |            /------------74------------+------55-----+                         
      |            |                          |             \------------- Sphfalx0067s0105.1.p/35-126 (7)
      |            |                          |                                       
      |            |                          \--------------------------- Sphfalx0305s0001.1.p/72-163 (4)
      \-----99-----+                                                                  
                   |             /---------------------------------------- Sphfalx0004s0025.1.p/34-130 (5)
                   |             |                                                    
                   |             |                          /------------- Sphfalx0008s0027.1.p/26-117 (8)
                   \-----100-----+            /------63-----+                         
                                 |            |             \------------- Sphfalx0046s0041.1.p/93-184 (9)
                                 \-----89-----+                                       
                                              \--------------------------- Sphfalx0148s0009.1.p/37-129 (10)
                                                                                      

      /------------------------------------------------------------------- Sphfalx0046s0041.1.p (1)
      |                                                                               
      |                                            /---------------------- Sphfalx0080s0077.1.p (4)
      |                                            |                                  
      |                                 /----91----+          /----------- Sphfalx0067s0105.1.p (6)
      |                                 |          \----91----+                       
      |                     /----100----+                     \----------- Sphfalx0305s0001.1.p (10)
      |                     |           |                                             
      |                     |           \--------------------------------- Sphfalx0086s0033.1.p (5)
      +          /----100---+                                                         
      |          |          |                                 /----------- Sphfalx0032s0107.1.p (7)
      |          |          \---------------100---------------+                       
      |----99----+                                            \----------- Sphfalx0003s0024.1.p (8)
      |          |                                                                    
      |          \-------------------------------------------------------- Sphfalx0004s0025.1.p (9)
      |                                                                               
      |                                                       /----------- Sphfalx0148s0009.1.p (2)
      \---------------------------97--------------------------+                       
                                                              \----------- Sphfalx0008s0027.1.p (3)