There is in the analytical perspectives volume a sensitivityanalysis of if the GDP growth rate is better or worse by one percentage point, what is the impact on the deficit.
Results of methodologically rigorous studies are consistent with those obtained from randomised controlled trials, but sensitivity is particularly dependent on appropriately detailed recording and analysis of aspirin use.
The map is a very complex thing to produce, and reflects not only the extraordinary sensitivity and resolution of Planck but also the immense sophistication now possible in the statistical analysis of the telescope's data.