NPCs composing that spawngroup :

a_deadly_drogan_spider (50%)

a_goblin_dirt_criminal (50%)

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

droga_44, range=56 (325,-104,-173)

a_goblin_bone_knight (50%)
a_goblin_whip_cracker (50%)

droga_50, range=67 (326,-86,-173)

a_goblin_earth_mystic (50%)
a_goblin_flame_master (50%)

droga_51, range=88 (309,-72,-141)

a_goblin_earth_mystic (50%)
a_goblin_earth_mystic (50%)

droga_52, range=75 (413,-70,-141)

a_goblin_bone_knight (50%)
a_goblin_whip_cracker (50%)

droga_53, range=47 (387,-89,-141)

a_goblin_bone_knight (33%)
a_goblin_earth_mystic (33%)

droga_64, range=30 (380,-105,-140)

droga_136, range=69 (339,-73,-173)

a_goblin_bone_caster (50%)
a_goblin_earth_mystic (50%)

droga_221, range=4 (377,-136,-140)

a_goblin_dirt_criminal (50%)
a_goblin_earth_mystic (50%)