Table:
text: Shinai
Regulations
Table A. FIK Specifications for competition use of one Shinai (Itto).
Specification Gender Junior_High_School_12_15_yrs Senior_High_School_15_18_yrs University_students_and_Adults_18yrs_
Maximum length Male & female 114cm 117cm 120cm
Minimum weight Male 440g 480g 510g
Minimum weight Female 400g 420g 440g
Minimum diameter of sakigawa Male 25mm 26mm 26mm
Minimum diameter of sakigawa Female 24mm 25mm 25mm

Question: What is the gender of junior high school under shinai 24mm?

Question: During shinai, how many of the high school students and adults are 26mm?

Question: What is the specification of shinai where the upper stage is 25mm?

Question: How high is the junior high school under shinai where the gender is male and the specification is the minimum diameter of sakigawa?

Question: What is the gender of the advanced 26mm under shinai?