NPCs composing that spawngroup :

a_kobold_archer (34%)

a_kobold_sentry (33%)

a_rabid_kobold (33%)

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

warrens_31, range=89 (413,-446,-71)

a_kobold (100%)

warrens_32, range=159 (400,-376,-74)

a_lesser_shaman (50%)
a_pack_elder (50%)

warrens_33, range=143 (488,-411,-74)

a_kobold_protector (50%)
a_rabid_kobold (50%)

warrens_69, range=170 (386,-367,-74)

warrens_70, range=166 (540,-646,-82)

warrens_71, range=193 (557,-668,-82)

warrens_82, range=131 (459,-660,-78)

a_kobold_master_blacksmith (100%)

warrens_106, range=79 (404,-456,-74)

warrens_107, range=107 (402,-642,-78)

warrens_111, range=158 (568,-579,-98)

a_river_rat (100%)

warrens_168, range=183 (403,-718,-68)

warrens_174, range=196 (586,-437,-79)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_177, range=148 (351,-669,-89)

warrens_188, range=120 (435,-416,-73)

warrens_190, range=14 (430,-534,-77)

a_kobold_archer (50%)
a_kobold_sentry (50%)

warrens_191, range=81 (387,-611,-75)

warrens_192, range=85 (437,-618,-76)

a_kobold_archer (50%)
a_kobold_sentinel (50%)

warrens_193, range=166 (432,-701,-68)

warrens_194, range=183 (432,-718,-68)

warrens_195, range=165 (403,-700,-68)

warrens_208, range=183 (460,-357,-78)

a_kobold_runt (100%)

warrens_213, range=183 (383,-355,-71)

a_howler (50%)
a_kobold (50%)

river_source_189687, range=59 (357,-532,-98)

river_source (100%)