Yesterday, I asked a question here, that how can one read off the coordinates of the points and reproduce a published plot. Daniel Huber provided an immensely helpful answer and I could reproduce the whole figure with his approach. However, it seems it doesn't work for the following figure:
I guess the $x$-axis of the above plot is scaled by $\log2$. How can I modify Daniel Huber's answer to be also applicable to this case?