NPCs composing that spawngroup :

decayed_prisoner (24%)

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

karnor_3, range=24 (102,-571,38)

karnor_4, range=12 (104,-592,38)

karnor_8, range=25 (102,-611,38)

karnor_14, range=66 (67,-546,40)

karnor_21, range=35 (84,-575,19)

karnor_22, range=40 (105,-629,22)

karnor_23, range=64 (55,-573,19)

karnor_24, range=77 (181,-635,31)

karnor_25, range=48 (137,-635,31)

karnor_33, range=64 (56,-612,38)

karnor_35, range=79 (78,-521,5)

karnor_79, range=41 (114,-631,-44)

karnor_82, range=44 (143,-626,-45)

karnor_90, range=71 (115,-661,-16)

karnor_119, range=11 (105,-590,20)