There's a lot of videos on the net showing Floyd Mayweather training. I can't tell you the particulars such as numbers and the time of day but I can tell you what I'be seen in some of his training footage.

Floyd does alot of the average calisthenics, crunches, leg raises, situp variations, weighted neck raises. He's pretty good at the jumprope but not quite spectacular.

He also does bag work, he looks okay on the speed bag but not greatest at hitting the heavybag. He shadow boxes okay, what's impressive is his mittwork (of course during the public workouts his uncle tries to make him look good) and he's pretty sharp in his sparring (with some exceptions).

His style is really polished although you stands still allowing his opponent in (bad strategy, or absent minded ) To apreciate it you really got to appreciate how he uses his shoulder, he blockes punches with it, and parries them. His shoulder reminds me of James Toney, they both have smart well trained shoulder guards.

Also I should add that often he does his roadwork in the late evening. Check the file sharing section I think they've included a documentary on him, it's pretty good but he's always poking fun at himself and others.