NPCs composing that spawngroup :

fire_goblin (33%)

inferno_goblin (33%)

inferno_goblin (34%)

NPCs spawning around that spawngroup :
(Max range : 100)

soldunga_32, range=95 (-781,-630,57)

soldunga_80, range=55 (-702,-714,51)

fire_goblin (50%)
inferno_goblin (50%)

soldunga_81, range=98 (-688,-653,57)

inferno_goblin (100%)

soldunga_82, range=30 (-728,-713,51)

soldunga_83, range=35 (-722,-725,51)

soldunga_93, range=28 (-761,-694,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_94, range=49 (-785,-681,57)

soldunga_95, range=41 (-797,-713,57)