Return to the dependency you chose. The goal is not to prove your first interpretation right. It is to see whether later evidence strengthened it, weakened it, or changed the question.
What dependency or assumption did you decide to watch?
What new observable evidence appeared? Include only facts you can distinguish from interpretation.
How does the new evidence affect your working interpretation?
What action improves your position without assuming an outcome the evidence does not establish?
What specific evidence would make you reassess again?