How is the first multipole calculated from the Plank Study?

[Jules Winnfield]

Reading through the Plank 2013 Results we can see that the angular scale is $0.0104147$ or $0.60^\circ$. However, the Power Spectrum chart clearly shows the first multipole at $220$ $l$. Using the relation $$\theta = \frac {180^\circ}{l},$$I calculate the first multipole to peak at $302$ $l$. Would someone please show the steps of how you go from $0.0104147$ to $220$ $l$?

 

[mfb]

Be careful with the graph. It does not show the power, it shows the power multiplied by l(l+1). The calculation of the angular scale might measure the peak of something else, i. e. with a different l-dependent prefactor.