●Beginning of time：Nov. 19, 2012
●End of time ：Nov. 29, 2012
●Placed：the meeting room in Korea.
●Temperature：18 ℃ -22 ℃
1.The experimental group (add SEPPA 20%) in the dry situation was became slow significantly.
2.The experimental group was changed more fast than the nomal situation because of the air in winter was too dry.
3.The effect of the SEPPA far infrared was let the cohesion of moisture become stronger.