Read it through once

"Well," said Mr. Swindles, "what I makes out is this. I was riding within a pound or two of nine stone, and The Rake is, as you know, seven pounds, no more, worse than Bayleaf. Ginger rides usually as near as possible my weight--we'll say he was riding nine two--I think he could manage that--and the Demon, we know, he is now riding over the six stone; in his ordinary clothes he rides six seven."