표 4 / Table 4 Fixed_script와 broad_script를 이용한 각 모음별 포먼트값 기술통계 / Descriptive statistics for the formants for each vowel from fixed and broad_script
| 모음(포먼트) | N | Fixed script | Broad script |
| 평균 | SD | Range | 평균 | SD | Range |
| 아 | F1(Hz) | 20 | 1,035.0 | 157.9 | 974.5 | 850.1 | 277.6 | 950.8 |
| F2(Hz) | 20 | 1,761.3 | 202.9 | 2,891.7 | 1,469.4 | 340.1 | 1,087.4 |
| 에 | F1(Hz) | 20 | 713.3 | 98.9 | 973.5 | 693.7 | 123.1 | 438.1 |
| F2(Hz) | 20 | 2,653.0 | 149.1 | 3,008.1 | 2,283.3 | 756.7 | 2,358.5 |
| 이 | F1(Hz) | 20 | 383.7 | 72.0 | 660.8 | 335.3 | 76.1 | 301.8 |
| F2(Hz) | 20 | 3,458.2 | 186.7 | 2,813.8 | 1,463.9 | 1,303.1 | 3,147.8 |
| 오 | F1(Hz) | 20 | 538.7 | 65.6 | 847.3 | 440.0 | 70.5 | 225.4 |
| F2(Hz) | 20 | 2,208.9 | 1,336.0 | 2,681.4 | 974.2 | 811.7 | 3,788.2 |
| 우 | F1(Hz) | 20 | 587.3 | 91.2 | 865.3 | 459.2 | 62.9 | 248.8 |
| F2(Hz) | 20 | 2,687.5 | 1,194.2 | 3,280.6 | 977.9 | 209.5 | 617.0 |
| 으 | F1(Hz) | 20 | 525.3 | 72.5 | 974.5 | 488.4 | 88.7 | 280.8 |
| F2(Hz) | 20 | 1,836.2 | 142.1 | 2,949.5 | 1,281.5 | 528.8 | 1,364.5 |
| 어 | F1(Hz) | 20 | 797.0 | 163.1 | 582.4 | 715.2 | 137.8 | 531.6 |
| F2(Hz) | 20 | 1,202.1 | 92.3 | 2,828.0 | 1,222.5 | 180.3 | 700.7 |