By a quick bit of mental arithmetic, the most recent week contributes about 15% of your HbA1c result. How much lower is it likely to be?
If 13 weeks like this last week would be, say, 2.1 better than the 13 weeks that you've already had measured, and if they were all much the same as each other, that would imply you'd see a drop of HbA1c of 0.3 or thereabouts.
But if you did see that drop... what would you gain by it? Would your doctor/nurse treat you differently? Would you behave differently, or will you in any case strive to carry on with the behaviour which has seen your daily numbers drop?
Ultimately it's information for you and your HCP, it's not an end in itself, or a score of how good a person you are - which is clearly very 😉