NPCs composing that spawngroup :

a_kobold_runt (100%)

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

warrens_31, range=67 (529,-820,-71)

a_kobold (100%)

warrens_44, range=58 (510,-943,-71)

warrens_98, range=72 (446,-861,-79)

a_kobold (100%)

warrens_103, range=97 (423,-849,-79)

warrens_104, range=12 (503,-880,-71)

warrens_107, range=83 (511,-802,-68)

warrens_108, range=75 (586,-906,-68)

warrens_109, range=91 (550,-801,-68)

warrens_174, range=80 (449,-933,-80)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_176, range=72 (570,-839,-68)

warrens_185, range=51 (506,-936,-71)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_197, range=75 (458,-834,-69)

warrens_217, range=74 (587,-868,-68)