7  6
C20    9.6  1.10  25500 13.4  1.54
C25  11.9  1.27  28000 16.7  1.78
C30  14.3  1.43  30000 20.1  2.01
C35  16.7  1.57  31500 23.4  2.20
C40  19.1  1.71  32500 26.8  2.39
C45  21.1  1.80  33500 29.6  2.51
C50  23.1  1.89  34500 32.4  2.64


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