NPCs composing that spawngroup :

an_eyeless_gnawer (25%)

a_ravaging_burrower (25%)

a_ravaging_burrower (25%)

a_ravaging_burrower (25%)

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

pojustice2010035, range=167 (-987,-504,-29)

pojustice2010036, range=145 (-1028,-432,-28)

pojustice2010170, range=145 (-1113,-644,-29)

pojustice2010171, range=86 (-1128,-587,-29)

pojustice2010172, range=159 (-1055,-629,-29)

an_eyeless_gnawer (50%)
an_eyeless_gnawer (50%)

pojustice2010175, range=142 (-1176,-645,-28)

an_eyeless_gnawer (50%)
a_ravaging_burrower (50%)

pojustice2010176, range=179 (-1276,-635,-28)

pojustice2010177, range=132 (-1267,-573,-29)

pojustice2010178, range=72 (-1177,-573,-28)

pojustice2010180, range=57 (-1167,-448,-28)

a_demented_locust (50%)
a_demented_locust (50%)

pojustice2010181, range=79 (-1186,-431,-28)

pojustice2010182, range=116 (-1188,-393,-27)

pojustice2010183, range=86 (-1106,-432,-28)

pojustice2010184, range=96 (-1060,-527,-27)

pojustice2010185, range=191 (-1003,-621,-28)