A 0.5 1.0 1.5 1.0
B 3.5 7.5 2.5 2.5
C 1.5 1.5 3.0 2.0
D 4.0 3.5 6.5 6.0
E 2.0 3.0 1.5 3.5
F 2.5 4.0 4.5 7.0