Notes on Recover Energy

It sucks that by RAW, Recover Energy doesn’t do anything until you have it at level 15 or higher. So I have extended the spell effects.
In addition, I don't separate fatigue effects of mana usage vs exercise. They are the same thing. Whether you got tired from casting spells, or running a marathon, it doesn't matter. So the Fit advantage helps as well, shifting the effects of the spell up by 2 levels. Very Fit pushes it up 4 levels.

Skill Level	Recovery
0-7	1 FT per 10 minutes
8	1 FT per 9.5 minutes
9	1 FT per 9 minutes
10	1 FT per 8.5 minutes
11	1 FT per 8 minutes
12	1 FT per 7.5 minutes
13	1 FT per 7 minutes
14	1 FT per 6 minutes
15	1 FT per 5 minutes
16	1 FT per 4.5 minutes
17	1 FT per 4 minutes
18	1 FT per 3.5 minutes
19	1 FT per 3 minutes
20	1 FT per 2 minutes
21	1 FT per 1.8 minutes
22	1 FT per 1.6 minutes
23	1 FT per 1.4 minutes
24	1 FT per 1.2 minutes
25+	1 FT per 1 minute