Get Habit Programmes

Did the rebuild sprint bring anybody back? Enrolments and outcomes by week.

Grouped on the week somebody was ENROLLED, not the week they exited, because the question is what happened to a cohort we admitted rather than what closed recently. Grouping on the exit date spreads one week's intake across three and makes a rate that cannot be reconciled with the enrolment count beside it.

An unfinished week reports None, never a rate. A sprint runs up to habit_max_days, so a week's cohort has no answer until that many days after the week ends. Emitting a number early counts people who have not had the chance to come back yet as though they chose not to, which puts a fresh cliff on the right edge of the chart every single day. This is the same rule the retention cohorts use, and it is the most likely way for a readout like this to mislead the person reading it.

returned counts every outcome that means the person came back: they graduated, they are on the watchlist now, they held the habit, or they relapsed later (which required coming back first). unanswered is abandonment and running out of runway. A sprint still running is neither.