NPCs composing that spawngroup :

a_kobold_archer (34%)

a_kobold_protector (33%)

a_kobold_sentry (33%)

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

warrens_71, range=77 (509,-727,-71)

warrens_82, range=64 (459,-660,-78)

a_kobold_master_blacksmith (100%)

warrens_101, range=77 (392,-784,-88)

a_fierce_kobold (50%)
a_kobold (50%)

warrens_102, range=77 (420,-795,-88)

warrens_107, range=81 (402,-642,-78)

warrens_108, range=47 (450,-762,-68)

warrens_168, range=29 (403,-718,-68)

warrens_177, range=94 (351,-669,-89)

warrens_193, range=17 (432,-701,-68)

warrens_195, range=34 (403,-700,-68)

warrens_196, range=53 (484,-730,-69)