Now let's take a look at a plot of the fraction of free sites versus time:
From the polymath output we can see that 1/3 of the sites were blocked (0.67 remained open) after 1/2 hour, and the victim died
It might be helpful to also take a look at the summary table for the base case from Polymath:
As we can see, 1/3 of the receptor sites, corresponding to an fS of 0.667, are indeed covered after 1/2 hour (t = 0.5 hours).
