NPCs composing that spawngroup :

a_deadly_drogan_spider (100%)

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

droga_23, range=157 (219,-408,-141)

a_goblin_bone_caster (50%)
a_goblin_flame_master (50%)

droga_40, range=46 (70,-546,-141)

a_goblin_whip_cracker (50%)
a_goblin_whip_cracker (50%)

droga_60, range=105 (0,-495,-141)

a_goblin_bone_caster (50%)
a_goblin_whip_cracker (50%)

droga_144, range=127 (127,-390,-141)

a_goblin_whip_cracker (100%)

droga_186, range=33 (137,-515,-141)

a_goblin_earth_mystic (100%)

droga_307, range=157 (72,-669,-141)

a_goblin_bone_caster (33%)
a_goblin_whip_cracker (33%)

droga_309, range=189 (249,-393,-141)

a_deadly_drogan_spider (33%)
a_goblin_bone_caster (33%)

droga_310, range=103 (111,-618,-141)

a_deadly_drogan_spider (50%)
a_goblin_flame_master (50%)

droga_311, range=178 (108,-693,-141)

a_deadly_drogan_spider (50%)
a_goblin_earth_mystic (50%)

droga_312, range=106 (195,-570,-141)

a_goblin_dirt_criminal (50%)
a_goblin_whip_cracker (50%)

droga_313, range=23 (82,-507,-141)

a_goblin_bone_caster (50%)
a_goblin_earth_mystic (50%)

droga_315, range=95 (16,-552,-141)

a_goblin_earth_mystic (50%)
a_goblin_whip_cracker (50%)

droga_316, range=109 (37,-428,-142)

a_deadly_drogan_spider (50%)
a_goblin_dirt_criminal (50%)

droga_324, range=156 (24,-380,-173)

a_goblin_dirt_criminal (50%)
a_goblin_whip_cracker (50%)

droga_223165_takp_import_v0, range=25 (104,-490,-140)