| U11 | U22 | U33 | U12 | U13 | U23 | |
| Na | 0.0336 (4) | 0.0244 (4) | 0.0296 (4) | −0.0038 (3) | 0.0023 (3) | −0.0031 (2) |
| O1 | 0.0481 (8) | 0.0278 (7) | 0.0415 (7) | −0.0062 (6) | −0.0172 (6) | 0.0104 (5) |
| O2 | 0.0432 (7) | 0.0262 (6) | 0.0282 (6) | 0.0011 (5) | −0.0177 (5) | 0.0041 (5) |
| C1 | 0.0305 (8) | 0.0216 (7) | 0.0208 (7) | 0.0046 (6) | −0.0054 (6) | −0.0007 (5) |
| C2 | 0.0278 (7) | 0.0185 (7) | 0.0194 (7) | 0.0020 (6) | −0.0054 (6) | 0.0003 (5) |
| C3 | 0.0208 (7) | 0.0137 (6) | 0.0138 (6) | 0.0032 (5) | 0.0005 (5) | 0.0002 (5) |
| C4 | 0.0212 (7) | 0.0160 (6) | 0.0159 (6) | 0.0039 (5) | −0.0012 (5) | −0.0008 (5) |
| O3 | 0.0448 (7) | 0.0166 (5) | 0.0286 (6) | −0.0050 (5) | 0.0081 (5) | −0.0041 (4) |
| O4 | 0.0340 (6) | 0.0247 (6) | 0.0314 (6) | −0.0026 (5) | 0.0148 (5) | −0.0082 (5) |