NPCs composing that spawngroup :

a_kobold_guard (50%)

a_rabid_kobold (50%)

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

warrens_1, range=91 (664,-1083,-45)

a_kobold_guard (50%)
a_kobold_guard (50%)

warrens_2, range=22 (656,-991,-38)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_3, range=49 (683,-993,-38)

warrens_4, range=48 (679,-982,-68)

a_kobold_runt (50%)
a_kobold_runt (50%)

warrens_69, range=28 (644,-970,-67)

a_rabid_kobold (50%)
a_rabid_kobold (50%)

warrens_85, range=72 (562,-985,-78)

a_kobold_archer (50%)
a_kobold_sentry (50%)

warrens_198, range=10 (644,-997,-68)