NPCs composing that spawngroup :

decayed_prisoner (25%)

decayed_soldier (25%)

decayed_soldier (25%)

skeletal_caretaker (10%)

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

karnor_4, range=89 (104,-592,38)

karnor_8, range=70 (102,-611,38)

karnor_10, range=93 (56,-612,38)

karnor_16, range=12 (126,-691,31)

karnor_20, range=53 (173,-690,31)

karnor_22, range=52 (105,-629,22)

karnor_24, range=74 (181,-635,31)

karnor_25, range=47 (137,-635,31)

karnor_42, range=89 (117,-590,-4)

karnor_79, range=48 (114,-631,-44)

karnor_80, range=57 (143,-626,-45)

karnor_81, range=79 (141,-602,-45)

karnor_82, range=52 (74,-655,-42)

karnor_90, range=18 (115,-661,-16)

karnor_91, range=64 (96,-619,-4)

karnor_116, range=54 (71,-703,-29)

karnor_119, range=91 (105,-590,20)