| U11 | U22 | U33 | U12 | U13 | U23 | |
| Pb1 | 0.0134 (2) | 0.01402 (19) | 0.01215 (19) | −0.00236 (15) | 0.00243 (15) | 0.00042 (14) |
| Pb2 | 0.0168 (2) | 0.01424 (19) | 0.0236 (2) | 0.00084 (17) | 0.00251 (16) | 0.00040 (16) |
| Pb3 | 0.0153 (2) | 0.0173 (2) | 0.01036 (18) | −0.00366 (16) | 0.00426 (15) | −0.00050 (14) |
| I1 | 0.0075 (3) | 0.0104 (3) | 0.0072 (3) | −0.0003 (2) | 0.0014 (2) | 0.0006 (2) |
| I2 | 0.0066 (3) | 0.0078 (3) | 0.0076 (3) | −0.0002 (2) | 0.0011 (2) | −0.0005 (2) |