confidenceinterval

Level 1 of the Dungeon
(31, 18, D:1)
  a +0 leather armour
(39, 20, D:1)
  a +0 club
(41, 36, D:1)
  a +0 robe
(43, 17, D:1)
  a +0 club
(52, 24, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 flail
(5, 4, D:2)
  a bat corpse (skeletalised by now)
(17, -10, D:2)
  a +0 club
(17, 1, D:2)
  a +0 ring mail
(41, -6, D:2)
  a +0 whip
  a +0 scale mail
(43, -9, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
  a +0 flail
  a +0 ring mail
  an orc corpse
(0, 1, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse
(1, 0, D:3)
  a +0 dagger
  a +0 leather armour
  an orc corpse