Sinkholes/Lamp experience

The experience given by lamp from Sinkholes Distractions and Diversions is based on three factors:
 * Size of lamp
 * Dungeoneering Level
 * Number of objectives completed

Note that number of tokens equal to 5% of experience are received together with the lamp. And that additional medium lamps or Hoardstalker outfit from Consistent yak, Scavenging meerkat or Preening ibis would grant extra tokens of 10% of lamp experience.

Final experience is rounded up to one decimal place. Final number of tokens is rounded up to the nearest whole number.

Note: Along with the patch notes of 24 June 2013, the experience rates have been increased in the Sinkhole distraction for players with a Dungeoneering level at level 100 or greater. The tables are incomplete.

Trivia
And the experience increase takes mathematical form of polynomial curves.
 * Because the ratio between experience of each lamp is fixed, a small lamp with a medium lamp will invariably give more experience than just a huge lamp. This fact is useful when deciding which card to use to get a better reward.
 * The experience gain increases with level, but with two distinct phases.
 * From 1 to 46, the increase is exponential.
 * From 47 onwards, even levels receive same experience with the odd levels below it.