confidenceinterval

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(3, 5, D:1)
  27 stones
(6, 16, D:1)
  a +0 spear
(9, -19, D:1)
  a stone
(9, 14, D:1)
  a +0 club
  a +0 whip
(10, 20, D:1)
  20 stones
(12, -11, D:1)
  18 stones
(15, 1, D:1)
  a +0 spear
(31, -2, D:1)
  a +0 club
(35, -15, D:1)
  a +0 club
(39, -33, D:1)
  30 stones
(48, -6, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(15, 4, D:2)
  a +0 dagger
(20, 47, D:2)
  a +0 club
(22, 47, D:2)
  a +0 club
(24, 38, D:2)
  a +0 spear
(26, 15, D:2)
  a +0 dagger
(37, 25, D:2)
  a +0 short sword
(38, 25, D:2)
  a +0 rapier
(49, 14, D:2)
  a +0 club
  a +0 robe
(51, 45, D:2)
  a +0 dagger

Level 3 of the Dungeon
[Shop] Lugra's Weapon Emporium
  the +10 spear of the Shrike {freeze, Fly rF+ Will+} (771 gold)
    It freezes those it strikes, dealing additional cold damage. It can also
    slow down cold-blooded creatures.
    
    rF:        It protects you from fire.
    Fly:       It grants you flight.
    Will:      It increases your willpower.
  22 stones (22 gold)
  a +2 broad axe of flaming (192 gold)
  a +0 hunting sling (15 gold)
  a +0 war axe (35 gold)
  a +0 club (10 gold)
  a +0 dagger (20 gold)
(9, -23, D:3)
  a +0 dagger
(28, 5, D:3)
  a +0 robe
(32, 4, D:3)
  a +0 hand axe
  a +0 flail
(33, 4, D:3)
  a +0 flail
(36, 22, D:3)
  18 stones
(37, -10, D:3)
  a +0 dagger
(42, 2, D:3)
  a +0 whip
(43, 11, D:3)
  a +0 barding
(49, 19, D:3)
  a +0 club
(59, 3, D:3)
  a +0 hunting sling
(67, -8, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(0, 1, D:4)
  a +0 whip
(4, -15, D:4)
  21 stones

a sewer
(1, 26, Sewer)
  a +0 short sword
(3, -7, Sewer)
  a +0 whip
  a kobold corpse (skeletalised by now)
(3, -6, Sewer)
  a +0 short sword
(3, 30, Sewer)
  a +0 short sword (still there?)
  4 stones (still there?)
(3, 32, Sewer)
  a potion of cancellation
(5, -7, Sewer)
  a +0 whip
  a stone
(5, 31, Sewer)
  a potion of invisibility
(5, 32, Sewer)
  a scroll of enchant weapon
(5, 34, Sewer)
  a potion of heal wounds
(9, 6, Sewer)
  a rat skeleton
(12, -8, Sewer)
  a +0 short sword
  5 stones
  a +0 short sword
  a kobold skeleton
(13, -8, Sewer)
  a +0 short sword
(13, 3, Sewer)
  a rat skeleton
(13, 31, Sewer)
  a +0 short sword
  a +0 club
  2 stones
  a kobold corpse
(14, 10, Sewer)
  a +0 short sword