This is ln(n) vs Tboom for Methane,
The negative gradient suggest n=Be−ATboom where A is the gradient of the line above and B=ln(y−intercept) a constant.
Then,
Temp=nTboom=n.ln(Bn)A or Temp=−1An.ln(nB)
This is the way to relate n to Temp. But the density of the matter under study cannot be zero. For n to be valid Tboom≠0. The graph does not fit.
n∝1Tboom...
Given an average n, Temp∝Tboom, that is why the previous posts on Methane suggests a series of ln(ln(ln(...)).
n is the independent variable that determines Temp given Tboom, something else set n and it is not Temp. Temp is the result of n given Tboom.
At the particle level, temperature jump at discrete steps as,
Temp=nTboom or
Ea32kTboom=1n
and n is an integer. But Temp given a volume of particles is a statistical average over all particles.
An we can all shower at the most comfortable temperature. Goodnight.