Table 1 Displacements of sacroiliac joints in standing posture (X ± S, n = 4, mm)

200

0.8400±0.00816

0.8400±0.00816

0.8350±0.01291

0.8400±0.08160

0.6850±0.01000

0.6825±0.00500

0.7850±0.01291

0.7850±0.00577

400

1.9500±0.00816

1.9550±0.01291

1.9575±0.00957

1.9575±0.00500

1.5325±0.01258

1.5300±0.01155

1.9300±0.00816

1.9300±0.00816

600

3.2150±0.00577

3.2175±0.00500

3.2200±0.01414

3.2225±0.00957

2.9700±0.00816

2.9725±0.00957

3.0775±0.00957

3.0775±0.00500