Table 1. Half-set resolutions (Å) obtained at different stages of our processing pipeline in the aberration experiment on aldolase and 20S proteasome at 200 keV.

	Aldolase	Proteasome
Initial	2.7	3.2
First CTF refinement	2.4	2.5
Bayesian polishing	2.3	2.3
Second CTF refinement	2.1	2.3
No aberrations	2.5	3.1