| U11 | U22 | U33 | U12 | U13 | U23 | |
| Ni | 0.0181 (2) | 0.0143 (2) | 0.01106 (19) | 0.000 | −0.00126 (14) | 0.000 |
| O | 0.0447 (16) | 0.0315 (14) | 0.0148 (12) | 0.000 | −0.0018 (11) | 0.000 |
| N1 | 0.0188 (13) | 0.0167 (13) | 0.0115 (12) | 0.000 | −0.0003 (10) | 0.000 |
| N2 | 0.0214 (10) | 0.0150 (9) | 0.0133 (9) | 0.0003 (7) | 0.0003 (7) | −0.0019 (7) |
| C1 | 0.0263 (17) | 0.0288 (18) | 0.0135 (15) | 0.000 | −0.0058 (13) | 0.000 |
| C2 | 0.0247 (12) | 0.0216 (12) | 0.0166 (11) | −0.0031 (9) | −0.0024 (9) | −0.0031 (9) |
| C3 | 0.0239 (11) | 0.0160 (10) | 0.0106 (9) | 0.0006 (8) | 0.0020 (8) | −0.0007 (8) |
| C4 | 0.0195 (11) | 0.0190 (11) | 0.0156 (10) | −0.0015 (9) | 0.0012 (8) | −0.0008 (8) |
| C5 | 0.0216 (11) | 0.0168 (11) | 0.0169 (10) | −0.0008 (9) | 0.0032 (9) | −0.0010 (8) |
| C6 | 0.0242 (12) | 0.0150 (10) | 0.0208 (11) | 0.0002 (9) | 0.0004 (9) | 0.0004 (9) |
| C7 | 0.0203 (11) | 0.0179 (11) | 0.0145 (10) | 0.0019 (9) | 0.0009 (8) | 0.0008 (8) |
| C8 | 0.0235 (11) | 0.0158 (10) | 0.0153 (10) | −0.0033 (9) | 0.0012 (8) | 0.0011 (8) |
| C9 | 0.0252 (12) | 0.0207 (11) | 0.0212 (11) | −0.0025 (9) | 0.0066 (9) | −0.0023 (9) |
| C10 | 0.0181 (11) | 0.0267 (12) | 0.0245 (12) | −0.0038 (9) | 0.0053 (9) | 0.0000 (10) |
| C11 | 0.0236 (12) | 0.0207 (11) | 0.0209 (11) | −0.0062 (9) | 0.0019 (9) | 0.0033 (9) |
| C12 | 0.0263 (12) | 0.0151 (11) | 0.0273 (12) | −0.0009 (9) | 0.0022 (10) | −0.0027 (9) |
| C13 | 0.0196 (11) | 0.0164 (11) | 0.0278 (12) | −0.0008 (9) | 0.0001 (9) | 0.0005 (9) |
| C14 | 0.0248 (13) | 0.0307 (14) | 0.0307 (13) | −0.0071 (10) | 0.0009 (10) | −0.0061 (11) |
| C15 | 0.0198 (11) | 0.0157 (10) | 0.0157 (10) | 0.0025 (8) | 0.0007 (8) | −0.0027 (8) |
| C16 | 0.0256 (12) | 0.0166 (11) | 0.0207 (11) | 0.0024 (9) | 0.0039 (9) | 0.0004 (9) |
| C17 | 0.0288 (13) | 0.0256 (12) | 0.0171 (11) | 0.0091 (10) | 0.0022 (9) | 0.0021 (9) |
| C18 | 0.0214 (12) | 0.0330 (14) | 0.0185 (11) | 0.0066 (10) | 0.0017 (9) | −0.0026 (10) |
| C19 | 0.0213 (12) | 0.0306 (13) | 0.0215 (12) | −0.0017 (10) | 0.0051 (9) | −0.0017 (10) |
| C20 | 0.0233 (12) | 0.0236 (12) | 0.0183 (11) | 0.0022 (9) | 0.0037 (9) | 0.0012 (9) |
| C21 | 0.0231 (13) | 0.067 (2) | 0.0243 (13) | 0.0050 (13) | 0.0001 (10) | 0.0025 (14) |
| C22 | 0.0260 (17) | 0.0165 (15) | 0.0185 (16) | 0.000 | 0.0039 (13) | 0.000 |