_CS_anisotropy.Principal_value_sigma_22_val
| Description | Value for the second diagonal element for the principal matrix. |
| Details: | |
| Parent saveframe | chem_shift_anisotropy |
| Data type | float |
| DB table | CS_anisotropy |
| DB column | Principal_value_sigma_22_val |
| DB type | FLOAT |
| NULL allowed | yes |