NPCs composing that spawngroup :

greater_skeleton (100%)

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

kurn_2, range=14 (124,-191,-23)

Burynai_Excavator (50%)
Burynai_excavator (50%)

kurn_4, range=185 (15,-58,127)

an_odd_mole (100%)

kurn_5, range=38 (103,-223,-102)

kurn_7, range=180 (45,-357,-22)

kurn_8, range=51 (108,-244,4)

kurn_10, range=51 (87,-218,-102)

kurn_12, range=120 (50,-285,-97)

kurn_17, range=95 (60,-259,-99)

Burynai_excavator (50%)
lesser_charbone_skeleton (50%)

kurn_29, range=192 (-54,-234,88)

greater_skeleton (50%)
greater_skeleton (50%)

kurn_30, range=81 (201,-152,-22)

kurn_31, range=91 (202,-137,-22)

kurn_32, range=49 (128,-151,-23)

Burynai_Excavator (100%)

kurn_33, range=44 (172,-225,-102)

Burynai_sapper (100%)

kurn_34, range=104 (156,-98,-103)

lesser_charbone_skeleton (100%)

kurn_35, range=94 (80,-278,-99)

kurn_36, range=71 (199,-232,-102)

kurn_37, range=54 (146,-147,-104)

kurn_38, range=73 (172,-137,-104)

kurn_39, range=104 (76,-113,-105)

kurn_40, range=127 (153,-74,-104)

kurn_41, range=131 (48,-299,-97)

Burynai_sapper (100%)

kurn_42, range=136 (1,-174,-109)

kurn_43, range=49 (89,-183,-102)

kurn_57, range=182 (188,-26,-118)

greater_scalebone (100%)
greater_scalebone (100%)

kurn_63, range=156 (43,-73,-108)

Burynai_excavator (100%)
Burynai_excavator (100%)

kurn_69, range=164 (-7,-117,-105)

kurn_75, range=188 (248,-49,-118)

Burynai_sapper (50%)
lesser_icebone_skeleton (50%)

kurn_76, range=181 (223,-41,-118)

Burynai_excavator (50%)
Burynai_sapper (50%)

kurn_81, range=89 (174,-280,-23)

kurn_82, range=191 (-41,-276,-23)

kurn_86, range=168 (10,-87,-106)

kurn_87, range=64 (71,-211,-24)

Burynai_burrower (50%)
Burynai_Excavator (50%)

kurn_88, range=119 (155,-83,-24)

Burynai_burrower (50%)
Burynai_Excavator (50%)

kurn_89, range=19 (151,-190,-25)

kurn_92, range=189 (11,-57,-39)

kurn_93, range=183 (29,-50,-39)

Burynai_excavator (100%)

kurn_94, range=193 (67,-19,-39)

kurn_96, range=156 (11,-104,-40)

kurn_97, range=149 (128,-51,-49)

kurn_98, range=159 (104,-44,-49)

kurn_99, range=186 (124,-14,-49)

kurn_107, range=129 (121,-71,-24)

kurn_109, range=92 (143,-108,-24)

kurn_114, range=111 (162,-92,-24)

kurn_138, range=185 (-50,-210,-23)

kurn_139, range=177 (-41,-176,-23)

kurn_140, range=196 (-56,-151,-23)

Burynai_burrower (100%)

kurn_141, range=152 (1,-128,-23)

Burynai_excavator (50%)
Burynai_Excavator (50%)

kurn_142, range=155 (-20,-208,-23)

Burynai_burrower (50%)
greater_scalebone (50%)

kurn_143, range=163 (-27,-177,-23)

kurn_144, range=61 (75,-187,-23)

kurn_145, range=99 (46,-156,-40)

Burynai_Excavator (50%)
greater_scalebone (50%)

kurn_146, range=109 (60,-120,-40)

kurn_156, range=68 (66,-197,-104)

Burynai_excavator (50%)
Burynai_sapper (50%)

kurn_157, range=131 (11,-157,-109)

kurn_161, range=136 (0,-221,90)

greater_scalebone (90%)
undead_crusader (10%)

kurn_162, range=199 (-48,-121,132)

kurn_163, range=146 (-10,-218,132)

kurn_165, range=102 (34,-219,132)

kurn_166, range=118 (23,-161,132)

kurn_167, range=161 (-6,-121,132)

kurn_168, range=140 (0,-160,132)

kurn_169, range=152 (0,-270,132)

kurn_170, range=191 (22,-46,131)

kurn_173, range=190 (-55,-201,88)

kurn_174, range=145 (45,-86,130)

kurn_175, range=90 (52,-163,124)

kurn_176, range=87 (63,-250,124)

kurn_178, range=31 (116,-175,124)

kurn_180, range=160 (81,-49,129)

a_skeletal_cook (25%)
thick_boned_skeleton (75%)

kurn_182, range=158 (137,-42,9)

scalebone_skeleton (100%)

kurn_183, range=136 (41,-101,6)

greater_skeleton (100%)

kurn_276925, range=185 (-50,-219,134)

greater_skeleton (90%)
undead_crusader (10%)

kurn_276926, range=163 (-28,-218,134)

greater_scalebone (90%)
undead_crusader (10%)