Mean values (SD) of NABT-MTR and D̄ histogram derived metrics in patients with LHON and healthy controls
| Controls | All patients | LHON | LHON-MS | |
| Mean NABT-MTR (%) | 40.0 (0.5) | 39.4 (0.8) | 39.6 (0.8) | 38.9 (0.5) |
| NABT-MTR histogram peak height | 113.1 (10.5) | 101.7 (12.7) | 102.1 (14.3) | 110.5 (8.6) |
| NABT-MTR histogram peak location (%) | 35.3 (1.0) | 34.8 (1.0) | 35.2 (1.0) | 34.0 (0.8) |
| AverageD̄(×10−3mm2s−1) | 0.91 (0.04) | — | 0.96 (0.05) | — |
| D̄ histogram peak height | 107.8 (9.5) | — | 100.5 (14.6) | — |
| D̄ histogram peak location (×10−3mm2s−1) | 0.77 (0.02) | — | 0.80 (0.05) | — |
See text for further details and statistical analysis.