Human voice formant tables in *.ntf format.
Every table contains 5 syllables in the same order.
Every syllable is 5 frequencies with different amplitudes and band-widths.
0 element of table is not used.
Syllable "A" is cells 1 to 15, cells 1-5 is freq, 6-10 is amplitudes (in dB), 11-15 is BW (in Hz).
For more information read the following document.