>>11129203so for that graph if I look at the value for 100 I get about 25 and if I look at the value for 1000 I get 35 and I suppose if I look at the value for 10000 I get 45.
The logarithm is the exponent. So the graph is increasing 10 W/m^2 every 10^x
So 10^1 was about 1 and 10^2 is about 25 and 10^3 about 35 and I am guessing 10^4 about 45 etc.
Logarithmically.. Get it?