抄録
There are two Middle Schools, One is Color Conditioning School and the other is Non Color Conditioning School. It seems that girls who take lessons in that school, grow up faster than girls who take lessons in this school. I think that they are influenced by Color Conditioning. I have examined the real aspects of school girls and collected the date of "Color Influence on their first Menstruation" since five years over. I am going to illustrate above mentioned facts.
