QUANTITATIVE ANALYSIS: APPARATUS, METHODS. 



67 



lOO 

 90 



eo 



M 

 EO 

 50 

 «0 

 30 

 M 

 10 



ro 20 30 40 50 60 70 80 90 100 



FiQ 54. — Melody plot. Beginning of [ai] 

 " I." Depew. 



O 10 so 30 40 50 60 70 60 SO 100 



Fig. 55. — Amplitude plot. Beginning of 

 [ai] " I. " Depew. 



90 



80^ 



TO 



60 



50 



40 



ao 



20 



10 



10 20 30 40 50 60 70 60 90 lOfl 



Fio. 56. — Melody plot. Beginning of [o] 

 " on." Depew. 



130 

 120 

 110 

 100 



eo 



70 

 60 

 50 

 40 

 M 

 20 

 10 



lO 20 30 40 JO «4 70 SO 90 100 



Fia. 58. — Melody plot. Beginning of [e] 

 "a." Mitchell. 



10 so 30 40 50 60 70 60 90 101 



Fig, 57. — Amplitude plot. Beginning of 

 [o] "on." Depew. 



10 20 30 40 90 eo 70 eo 90 



FiO. 59. — Amplitude plot. Beginning of 

 [9] "a." MitcheU. 



