A.93.85N/mm2; B.92.85N/mm2: C.94.35N/mm2; D.93.15N/mm2
A.53.15N/mm2; B.52.35N/mm2: C.51.75N/mm2; D.49.25N/mm2
A.53.5N/mm2; B.51.7N/mm2: C.50.3N/mm2; D.48.2N/mm2