Personal information and metabolite concentrations of the musicians
| Musician No./Age (y)/Sex | Age (y) at Commencement of Musical Training | Total Duration of Musical Training | Time Spent on Musical Activity per week (h) | Metabolite Concentration (mmol/kg brain) | ||
|---|---|---|---|---|---|---|
| NAA | Cr | Cho | ||||
| 1/20/F | 6 | 14 | 18 | 14.52 | 6.92 | 1.27 |
| 2/37/M | 7 | 28 | 16 | 15.58 | 7.39 | 1.42 |
| 3/22/F | 7 | 15 | 22 | 12.78 | 7.67 | 1.14 |
| 4/24/M | 5 | 19 | 24 | 13.34 | 5.32 | 1.14 |
| 5/33/M | 7 | 24 | 20 | 15.86 | 6.33 | 0.97 |
| 6/23/F | 5 | 18 | 14 | 15.22 | 5.91 | 1.04 |
| 7/24/M | 6 | 16 | 28 | 13.82 | 8.35 | 1.24 |
| 8/21/F | 8 | 13 | 24 | 11.26 | 7.46 | 0.94 |
| 9/23/M | 6 | 17 | 36 | 13.72 | 5.34 | 1.34 |
| 10/25/M | 7 | 18 | 20 | 13.91 | 6.96 | 1.32 |