NPCs composing that spawngroup :

#Bone_Caster_Fizzik (20%)

a_goblin_bone_caster (40%)

a_goblin_bone_caster (40%)

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

droga_25, range=33 (-67,1793,-269)

a_goblin_bone_knight (100%)

droga_59, range=34 (0,1789,-269)

a_goblin_whip_cracker (50%)
a_goblin_whip_cracker (50%)

droga_60, range=48 (-1,1753,-269)

a_goblin_bone_caster (50%)
a_goblin_whip_cracker (50%)

droga_219, range=25 (-41,1813,-269)

a_goblin_bone_caster (50%)
a_goblin_flame_master (50%)

va_droga_512502, range=32 (-66,1795,-268)

a_goblin_flamedrowser (100%)

va_droga_512514, range=31 (-16,1763,-268)

a_goblin_cavehunter (100%)

va_droga_512515, range=38 (4,1787,-268)

a_goblin_adept (100%)

va_droga_512516, range=22 (-37,1811,-268)