Buff Duration Formulas

Buff Duration Formula ID	Buff Duration Formula Name
0	Not a Buff
1	Lowest of Level / 2 or Duration
2	Duration / 5 * 3
3	Lowest of Level * 30 or Duration
4	Duration if not 0, else 50
5	Lowest of Duration or 3
6	Lowest of Level / 2 or Duration
7	Duration if not 0, else Level
8	Lowest of Level + 10 or Duration
9	Lowest of Level * 2 + 10 or Duration
10	Lowest of Level * 3 + 10 or Duration
11	Duration
12	Duration
13	Unknown
14	Unknown
15	Unknown
50	5 Days
51	Permanent
3600	Duration if not 0, else 3600
TODO: Add more formulas.