1.00  1.00
     3.00  1.00
     2.20  1.10
         3.14  1.73
         7.80  0.50
     1.00  1.00

 1.00  1.00
     3.00  1.00
     2.00  1.10
         3.14  1.73
         8.70  0.30
     1.00  1.00

Distance:  1.00