confidenceinterval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(4, 22, D:1)
  a +0 club
(4, 23, D:1)
  8 stones
(23, -8, D:1)
  a +0 club
(39, -10, D:1)
  a +0 club
(43, 28, D:1)
  a +0 club
(47, 32, D:1)
  a +0 robe
  a +0 dagger
(57, -5, D:1)
  4 stones

Level 2 of the Dungeon
(7, -6, D:2)
  a +0 scale mail
(9, 20, D:2)
  a +0 flail
(10, 23, D:2)
  a +0 halberd
(11, 2, D:2)
  a +0 spear
(11, 18, D:2)
  a +0 sling
(30, 0, D:2)
  3 stones
(32, 33, D:2)
  8 stones
(36, 15, D:2)
  a +0 club
(39, 6, D:2)
  2 stones
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  2 stones
(3, -2, D:3)
  an adder corpse
  a rat corpse
(4, 0, D:3)
  a giant cockroach corpse
(4, 6, D:3)
  a quokka corpse
  an adder corpse
(8, 6, D:3)
  a rat corpse

a sewer
(0, 0, Sewer)
  a rat corpse
(1, 0, Sewer)
  a river rat corpse
(1, 4, Sewer)
  a potion of magic
(1, 6, Sewer)
  a potion of curing
(2, 3, Sewer)
  a scroll of fog
(2, 4, Sewer)
  a scroll of blinking
(2, 5, Sewer)
  a potion of heal wounds
(2, 6, Sewer)
  a scroll of blinking
(2, 7, Sewer)
  a potion of brilliance
(6, 1, Sewer)
  a rat corpse