NPCs composing that spawngroup :

#Bone_Trooper_Grolin (20%)

a_goblin_bone_trooper (40%)

a_goblin_bone_trooper (40%)

NPCs spawning around that spawngroup :
(Max range : 200)

droga_1, range=149 (139,685,-189)

a_goblin_stone_mystic (100%)

droga_6, range=119 (111,465,-189)

a_goblin_dirt_soldier (50%)
a_goblin_dirt_soldier (50%)

droga_8, range=128 (168,520,-189)

a_goblin_bone_trooper (50%)
a_swift_drogan_spider (50%)

droga_9, range=150 (131,441,-189)

a_goblin_bone_caller (50%)
a_swift_drogan_spider (50%)

droga_43, range=114 (38,681,-205)

a_goblin_dirt_soldier (50%)
a_goblin_stone_crook (50%)

droga_70, range=142 (-92,539,-205)

a_goblin_stone_seer (50%)
a_goblin_stone_seer (50%)

droga_148, range=27 (75,560,-189)

a_goblin_bone_trooper (50%)
a_goblin_magic_adept (50%)

droga_150, range=43 (39,524,-189)

a_goblin_bone_caller (50%)
a_goblin_stone_crook (50%)

droga_244, range=88 (-40,567,-205)

an_enraged_drogan_spider (50%)
a_goblin_ice_adept (50%)

droga_246, range=137 (-41,462,-205)

an_enraged_drogan_spider (50%)
a_goblin_death_ritualist (50%)

droga_247, range=168 (-71,448,-205)

a_goblin_rock_sneak (50%)
a_goblin_stalag_trooper (50%)

droga_248, range=177 (-99,468,-205)

a_goblin_death_ritualist (50%)
a_goblin_ice_adept (50%)

a_goblin_mosstrooper_189421, range=44 (89,550,-187)

a_goblin_moss_knight (100%)

droga_223163_takp_import_v0, range=148 (-97,535,-204)