Table II.

Interpolation of the Havriliak-Negami parameters: α^hn, γ^hn and τ^hn can be approximated by a(τ)e^{−β/b(τ)+c(τ)} from the KWW-function f(t) = e^−(t/τ)β with the KWW parameter τ and β.

	a(τ)	b(τ)	c(τ)
α hn	-23·10−5 τ-1.24	-2.1·10−5 τ+0.29	-0.44·10−5 τ+1.04
γ hn	-11·10−5 τ+0.34	15.·10−5 τ-0.86	17.·10−5 τ-0.091
τ hn	9.7·τ+284.	5.·10−5 τ+0.28	0.528·τ+9.9