| Test flag | Occurrence |
| • Deviation of the charge sum from zero tolerable. | 1250 |
| • Calculated density unusual but tolerable. | 4247 |
| • Temperature factor implausible but agrees with the paper. | 4626 |
| • At least one temperature factor missing in the paper. | 11017 |
| • A site occupation is implausible but agrees with the paper. | 163 |
| • Lattice parameters are unusual but agree with the paper. | 110 |
| • Coordinates are those given in the paper but are probably wrong. | 652 |
| • Reported coordinates contain an error. Values corrected. | 124 |
| • Interatomic distances appear to be too short. | 12314 |