| VarcoV | M_L | M_N | U-test | ABS ΔM | LM≥30(%) | |
|---|---|---|---|---|---|---|
| i | 0.235 | 0.275 | 0 | 0.000 | 0.04 | |
| e | 0.266 | 0.276 | 0 | 0.000 | 0.01 | |
| ɛ | 0.251 | 0.258 | 0 | 0.000 | 0.007 | |
| a | 0.253 | 0.277 | 0 | 0.000 | 0.023 | |
| u | 0.279 | 0.306 | 0 | 0.000 | 0.027 | |
| o | 0.294 | 0.272 | 8,568 | 0.000 | 0.023 | |
| ɔ | 0.335 | 0.281 | 8,640 | 0.000 | 0.054 | √ |
| y | 0.261 | 0.283 | 0 | 0.000 | 0.022 | |
| ø | 0.246 | 0.294 | 0 | 0.000 | 0.048 | |
| œ | 0.276 | 0.254 | 19,332 | 0.000 | 0.022 |