Example ADI images of strips involving a 10⁻¹ amplitude companion along the average angle of half-strip 1E (at 70.°8 east of north), where north is up and east is left. Left to right, in the top row: strip 0 and strip 1. Middle row: strip 2 and strip 3. Bottom row: strip 4 and the baseline strip 1 with no injected companions. Grayscale is square-root scaled, and pixels without values outside the strips have been replaced with zeros for display.