$ perl XP_efficiency.pl -s posts -m 200 -l 5 -o desc -n
+--------------------------------------------------------------------------------------+
| Pos | St. | Monk name    |  XP  |     Level      |  Age  | XP/Age | Posts | XP/Posts |
+--------------------------------------------------------------------------------------+
|    1    82 gryphon        18,249       Abbot (19)   5,643   3.7429     218   83.7110 |
|    2    17 Old_Gray_Bear  46,694      Bishop (22)   4,507  11.9908     598   78.0836 |
|    3    72 gmax           20,739       Abbot (19)   5,164   4.6478     292   71.0240 |
|    4    54 Perlbotics     24,920       Canon (20)   3,056   9.4366     384   64.8958 |
|    5    34 Gavin          32,148  Chancellor (21)   3,599  10.3364     600   53.5800 |
+--------------------------------------------------------------------------------------+