Biorhythm Chart

The human life is subject to well defined biological rhythms known as circadian cycles. Some of them, such as the bodily temperature, the cardiac frequency, the hormones production etc., are well know by the physicians, and some other have for the human life a particular interests such as Physical, Intellectual, and Emotional cycles:

• The Physical cycle of duration 23 days, influences the physical factors like the muscular force, the reflex promptitude etc;
  
  
• The Emotional cycle of duration 28 days, controls the emotionality, the sensibility, humor, etc.;
  
  
• The Intellectual cycle of duration 33 days, regulates the ability of learning, the memory, the concentration etc.
  

The curves oscillate from the maximum value 100 ( perfect state) to the minimal value -100 ( bad state).