How to interpret the result
Scan the week for change rather than reading each card alone. In a constructed example for Sagittarius, the Moon starts at 2 degrees Aquarius, sector 3, and by the seventh noon has moved about 78 degrees to roughly 20 degrees Aries, sector 5, passing through Pisces, sector 4, on the way. A contact whose orb shrinks from 2.6 to 0.4 degrees over three days and then widens again most likely became exact close to the day with the smallest orb.
Why it matters
Weekly sign columns usually organize the seven days around the Moon's passage through roughly three signs. This tool replaces the narrative with the measured noon positions, so the week's shape is visible.
Traditional meaning
In the tradition, a week holds about a quarter of the Moon's 29.5-day cycle of phases, so a weekly reading is mostly a reading of one lunar phase. The seven weekdays are also named for the seven classical planets this tool tracks, a link many astrologers enjoy noticing.
Reflection use
Write the Moon's sector theme for each of the seven days in one line on a weekly planner. On the seventh evening, mark the day whose theme felt most familiar and keep a running tally across several weeks.