Every figure has one source, and reads the same wherever it appears.
The plan and the alternatives are valued on one basis, with the same improvements applied to both.
Every multiple in a ranking is on one price reading, the buyer's price at exit, and the basis is printed beside the ranking.
No option is set aside without its reason on the page.
The assumption that would change the ranking is named, and a ranking it sits inside is marked provisional.
The working papers behind every figure are available to the client on request.