Re: Logarithmic tail
And just looking again at the plot it sure does LOOK like a linear curve with a knee in it. Two straight line segments. Perhaps they had (say) 4 linemen (sorry, gender neutral fails me) and reduced it to 3 which would give a very similar result. Co-incidence is, in my opinion, very likely if the scenario above is true. Still, it makes a good story and until we have further data everyone can speculate!