Grove Walker

26 26 x 0.003 = 7.878

0.003

42 88 x 0.001 = 4.288

0.001

28 73 x 0.001 = 2.873

0.001

13 44 x 0.002 = 2.688

0.002

20 85 x 0.001 = 2.085

0.001

x 0.094 = 0

0.094