Speaker: cs. Vowel: a. n_form.: 5. F1-3:  864	1370	3030 BW1-3: 179	183	343
Speaker: cs. Vowel: i. n_form.: 4. F1-3:  305	2988	4278 BW1-3: 127	1122	617
Speaker: cs. Vowel: u. n_form.: 4. F1-3:  440	686	2821 BW1-3: 192	927	1027
Speaker: cs. Vowel: @. n_form.: 4. F1-3:  525	1458	2962 BW1-3: 171	207	618
Speaker: cs. Vowel: y. n_form.: 4. F1-3:  371	2301	3729 BW1-3: 58	278	855