NPCs composing that spawngroup :

a_river_rat (50%)

a_river_rat (50%)

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

warrens_6, range=72 (708,-559,-82)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_49, range=55 (695,-465,-75)

warrens_51, range=89 (598,-439,-79)

warrens_78, range=76 (702,-568,-82)

warrens_113, range=37 (620,-505,-95)

a_river_rat (100%)

warrens_137, range=82 (733,-541,-76)

a_kobold_fisherman (50%)
a_kobold_fisherman (50%)

warrens_138, range=76 (729,-477,-75)

warrens_139, range=64 (643,-569,-85)

warrens_149, range=60 (703,-465,-76)

a_rabid_kobold (50%)
a_rabid_kobold (50%)

warrens_174, range=99 (586,-437,-79)

a_kobold_guard (50%)
a_rabid_kobold (50%)