Flux ratios of the Local Bubble (LB) all-sky maps (case 2a) and the Milky Way (MW) model for the ²⁶Al (left) and ⁶⁰Fe lines. The solid (dashed) lines show the regions where the Local Bubble is at least 1.0 (0.1) as strong as the Milky Way. The typical values for when the Local Bubble contribution might be stronger than the Galactic background shown here for ²⁶Al and ⁶⁰Fe are |b| ≳ 73° and |b| ≳ 48°, respectively.