NPCs composing that spawngroup :

greater_skeleton (25%)

greater_skeleton (25%)

greater_skeleton (25%)

scalebone_skeleton (25%)

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

kurn_1, range=26 (48,-113,134)

greater_skeleton (100%)

kurn_4, range=40 (15,-58,127)

an_odd_mole (100%)

kurn_5, range=54 (29,-139,106)

greater_scalebone (100%)
greater_scalebone (100%)

kurn_8, range=30 (28,-61,4)

kurn_39, range=41 (76,-113,-105)

kurn_42, range=98 (1,-174,-109)

kurn_57, range=34 (19,-63,134)

greater_scalebone (100%)

kurn_63, range=13 (43,-73,-108)

Burynai_excavator (100%)
Burynai_excavator (100%)

kurn_68, range=72 (22,-17,-118)

kurn_69, range=60 (-7,-117,-105)

kurn_71, range=86 (-41,-75,-107)

kurn_86, range=35 (10,-87,-106)

kurn_92, range=44 (11,-57,-39)

kurn_93, range=39 (29,-50,-39)

Burynai_excavator (100%)

kurn_94, range=70 (67,-19,-39)

kurn_96, range=38 (11,-104,-40)

Burynai_Excavator (50%)
greater_skeleton (50%)

kurn_97, range=90 (128,-51,-49)

kurn_98, range=72 (104,-44,-49)

kurn_107, range=77 (121,-71,-24)

kurn_117, range=75 (-31,-85,-30)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_141, range=60 (1,-128,-23)

Burynai_excavator (50%)
Burynai_Excavator (50%)

kurn_145, range=70 (46,-156,-40)

Burynai_Excavator (50%)
greater_scalebone (50%)

kurn_146, range=37 (60,-120,-40)

kurn_157, range=78 (11,-157,-109)

kurn_160, range=91 (66,3,9)

greater_skeleton (100%)

kurn_162, range=99 (-48,-121,132)

kurn_166, range=78 (23,-161,132)

kurn_167, range=61 (-6,-121,132)

kurn_168, range=86 (0,-160,132)

kurn_170, range=46 (22,-46,131)

kurn_175, range=77 (52,-163,124)

kurn_180, range=51 (81,-49,129)

a_skeletal_cook (25%)
thick_boned_skeleton (75%)

kurn_183, range=15 (41,-101,6)

greater_skeleton (100%)

kurn_187, range=79 (13,-13,104)