Completeness as a function of flux density for unresolved (left) and resolved (right) sources for the different fields, re-factored with σ₂₀ and combined (black curves). Re-factoring the completeness curves to σ₂₀ shows clearly that they are simply shifted with respect to each other, and we can define a unified completeness measure for the survey as a function of σ₂₀ for both resolved and unresolved sources.