1 Correction to: Transp Porous Med (2015) 107:141–151 https://doi.org/10.1007/s11242-014-0429-x

The original publication of the article includes the incorrect approximate functions (28), (29). The correct approximate functions are:

$$\begin{aligned} \delta (\tau )&= \delta _1(\tau )+\delta _2(\tau ) \tau + \delta _3(\tau ) \tau ^{1.5}, \delta _1=1.489, \delta _2=0.165, \delta _3=-0.358 \end{aligned}$$
(28)
$$\begin{aligned} \lambda (\tau )&= \lambda _1(\tau )+ \lambda _2(\tau ) \tau + \lambda _3(\tau ) \tau ^{1.5}, \lambda _1=3.575, \lambda _2=-7.647, \lambda _3=4.9647 \end{aligned}$$
(29)