Table 3 The differences of minimum WSS in anterior and posterior groups models

0.105 ± 0.164 (0.007–0.477)

0.009 ± 0.001 (0.007–0.017)**

0.338 ± 0.139 (0.007–0.477)

5.6 ± 9.2 (0.4–50.0)

9.0 ± 6.1 (1.4–48.7)*

7.4 ± 7.8 (0.4–50.0)

0.440 ± 0.426 (0.003–1.619)

0.043 ± 0.081 (0.001–0.357)**

0.223 ± 0.353 (0.001–1.619)

0.7 ± 1.9 (0.0–10.5)

2.5 ± 2.6 (0.0–13.5)**

1.7 ± 2.5 (0.0–13.5)