When I used a numerical-functional-analysis-modelling technique to seek for a mathematic function fitting the actuate trend of GLST data, I found out a figure which I think it is very important, but I don't know what it means!!! even right now.
I guess whose major is functional analysis might know what it means,
other people whose major is not in this major are also welcome!
PS: because I can not drop the figure here for all of you to download it, please send a reguest message, I would share this figure with you?