NPCs composing that spawngroup :

a_spiderling (100%)

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

tox_45, range=97 (1834,-527,-30)

a_kobold_scout (100%)

tox_46, range=122 (1945,-613,-37)

a_moss_snake (100%)

tox_90, range=189 (2114,-494,0)

tox_26, range=172 (2047,-370,-23)

a_skunk (90%)
a_skunk (90%)
Reeking_Skunk (10%)
Reeking_Skunk (10%)

tox_12, range=85 (1990,-548,0)

a_thistle_snake (100%)
a_thistle_snake (100%)

tox_2, range=135 (2060,-482,-13)