Results of DTI normative values for 6 selected tracts illustrated in Fig 2B
| Group | WM Tracts | FA (Average) (SD) | MD (Average) (SD) | RD (Average) (SD) | AD (Average) (SD) |
|---|---|---|---|---|---|
| 1 | Right lateral corticospinal tract | 0.56 (SD, 0.09) | 1.27 (SD, 0.20) | 0.87 (SD, 0.24) | 2.09 (SD, 0.27) |
| 2 | Left lateral corticospinal tract | 0.60 (SD, 0.08) | 1.17 (SD, 0.14) | 0.78 (SD, 0.18) | 1.95 (SD, 0.24) |
| 3 | Right fasciculus cuneatus | 0.64 (SD, 0.08) | 1.14 (SD, 0.18) | 0.72 (SD, 0.18) | 2.00 (SD, 0.31) |
| 4 | Left fasciculus cuneatus | 0.66 (SD, 0.08) | 1.13 (SD, 0.15) | 0.68 (SD, 0.18) | 2.05 (SD, 0.26) |
| 5 | Right fasciculus gracilis | 0.65 (SD, 0.06) | 1.20 (SD, 0.19) | 0.72 (SD, 0.20) | 2.16 (SD, 0.33) |
| 6 | Left fasciculus gracilis | 0.66 (SD, 0.07) | 1.20 (SD, 0.19) | 0.72 (SD, 0.20) | 2.15 (SD, 0.31) |