a) The CO(3–2) integrated intensity map obtained with ALMA using an eleven-field mosaic in the disk of NGC 1068. The map is shown in color scale with contour levels 5σ, 10σ, 20σ, 30σ, 45σ, 70σ, 100σ to 500σ in steps of 50σ, and 600σ to 800σ in steps of 100σ, where 1σ = 0.22 Jy km s^-1beam^-1. The filled ellipse at the bottom right corner represents the CO(3-2) beam size ( at PA = 60°). b) Same as a) but zooming in on the CND region. c) Same as b) but for the CO(6–5) line, obtained with a single field mosaic. Contour levels are: 5σ, 10σ, 20σ, 30σ , 40σ, 70σ, 90σ, 120σ to 240σ in steps of 40σ , where 1σ = 2 Jy km s^-1beam^-1. The filled ellipse at the bottom right corner represents the CO(6-5) beam size ( at PA = 50°).