Finalizing systematics section

• Use the small version of the table
• Add some slight definition for Risk factors: can expand figure caption and put caption on the right.
• Link correlated noise to instrument section, change to “Residual correlated noise” and coordinate with Amy.
• Update gain calibration plot - move Maurizio's plot to be a column next to Eric's plot.

FSL sims

• Dummy beam simulations June 2018: https://github.com/zonca/pico-simulations/issues/17k
• Current maps with 4pi beams: https://github.com/zonca/pico-simulations/issues/24
• Looks like 4 detector run solved the polarization reconstruction problem.