| Case | Spoken language | Sign language | Gap |
With niqab | NDF*1 DF*2 | 1:51 1:46 | 6:22 7:16 | 4:31 5:30 |
Without niqab | NDF DF | 1:42 2:02 | 4:25 3:44 | 2:43 1:42 |