speaker	word	vowel	F1	F2
Caroline	heed	i	343	2687
Caroline	hid	I	502	2227
Caroline	hayed	e	505	2878
Caroline	head	E	715	2137
Caroline	had	a	893	1729
Caroline	hod	A	863	1487
Caroline	HUD	v	707	1711
Caroline	hawed	O	712	1144
Caroline	hoed	o	551	1299
Caroline	whod	u	314	1783