Through this skin stimulation he discovered the frequencies at which the areas of the pinna of the ear and body reacted in the same way to a specific frequency or colour (photo-perception):
A = 2,28 Hz, Orange 21, basal area, represents anabolism
B = 4.56 Hz, Red 25, nutrition and assimilation (metabolism) area
C = 9.12 Hz, Yellow 3, kinetic area represents movement
D = 18.25 Hz, Red 24, associative area, represents the link between the right and left sides of the body
E = 36.50 Hz, Blue 44, distribution area, represents the transmission of the influx between the cortex and the soma
F = 73 Hz, Blue 98, sub-cortical area, represents intuitive organisation
G = 146 Hz, Magenta 30, cortical area, represents mental organisation