NPCs composing that spawngroup :

Burynai_Excavator (100%)

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

kurn_1, range=186 (-53,144,4)

kurn_4, range=166 (15,-58,127)

an_odd_mole (100%)

kurn_5, range=146 (-29,-107,106)

greater_scalebone (100%)

kurn_6, range=173 (-84,144,3)

kurn_7, range=143 (-225,-138,-22)

kurn_8, range=179 (28,-61,4)

kurn_9, range=149 (0,13,3)

scalebone_skeleton (100%)
scalebone_skeleton (100%)

kurn_11, range=28 (-172,-30,4)

greater_scalebone (50%)
greater_skeleton (50%)

kurn_18, range=90 (-70,30,-39)

Burynai_excavator (100%)

kurn_19, range=112 (-143,-130,-117)

kurn_20, range=133 (-138,-151,-117)

kurn_21, range=78 (-160,-95,-119)

kurn_23, range=129 (-246,-101,-123)

kurn_27, range=190 (-149,-208,-23)

kurn_34, range=197 (21,86,-116)

lesser_charbone_skeleton (100%)

kurn_44, range=144 (-9,29,-116)

kurn_52, range=187 (-130,169,-121)

kurn_57, range=171 (19,-63,134)

greater_scalebone (100%)

kurn_63, range=197 (43,-73,-108)

Burynai_excavator (100%)
Burynai_excavator (100%)

kurn_68, range=168 (22,-17,-118)

kurn_69, range=170 (-7,-117,-105)

kurn_70, range=155 (-72,-155,-105)

kurn_71, range=119 (-41,-75,-107)

kurn_72, range=70 (-83,-48,-107)

Burynai_excavator (100%)

kurn_86, range=170 (10,-87,-106)

kurn_90, range=89 (-75,-73,-30)

kurn_91, range=118 (-30,8,-39)

kurn_92, range=161 (11,-57,-39)

kurn_93, range=178 (29,-50,-39)

Burynai_excavator (100%)

kurn_96, range=179 (11,-104,-40)

Burynai_Excavator (50%)
greater_skeleton (50%)

kurn_112, range=102 (-248,-5,-23)

kurn_113, range=32 (-114,-19,-22)

Burynai_burrower (50%)
Burynai_excavator (50%)

kurn_117, range=133 (-31,-85,-30)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_118, range=104 (-250,-21,-23)

kurn_125, range=43 (-186,0,-23)

kurn_129, range=91 (-228,-60,-23)

Burynai_Excavator (100%)

kurn_132, range=164 (-8,70,-39)

Burynai_excavator (50%)
Burynai_sapper (50%)

kurn_133, range=134 (-51,77,-39)

kurn_134, range=100 (-84,61,-39)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_135, range=37 (-138,19,-39)

kurn_136, range=71 (-84,-53,-30)

kurn_137, range=166 (-140,148,-39)

kurn_139, range=189 (-41,-176,-23)

kurn_140, range=160 (-56,-151,-23)

Burynai_burrower (100%)

kurn_141, range=183 (1,-128,-23)

Burynai_excavator (50%)
Burynai_Excavator (50%)

kurn_143, range=198 (-27,-177,-23)

kurn_147, range=149 (-158,131,-39)

Burynai_excavator (100%)

kurn_148, range=165 (-122,146,-39)

kurn_149, range=87 (-63,9,-30)

kurn_150, range=97 (-111,72,-39)

Burynai_excavator (100%)

kurn_151, range=53 (-106,18,-39)

kurn_152, range=58 (-88,-11,-30)

kurn_153, range=84 (-62,-10,-30)

kurn_154, range=22 (-164,-32,-23)

Burynai_Excavator (50%)
Burynai_excavator (50%)

kurn_155, range=141 (-171,121,-39)

kurn_158, range=63 (-184,-69,-23)

kurn_159, range=69 (-164,-85,-23)

kurn_160, range=95 (-53,1,9)

greater_skeleton (100%)
greater_skeleton (100%)

kurn_162, range=142 (-48,-121,132)

kurn_166, range=111 (-50,39,104)

kurn_167, range=173 (-6,-121,132)

kurn_170, range=170 (22,-46,131)

kurn_171, range=192 (-83,-200,123)

kurn_172, range=152 (-89,-159,88)

kurn_179, range=54 (-170,31,4)

kurn_183, range=96 (-62,-65,129)

greater_skeleton (100%)
greater_skeleton (100%)

kurn_184, range=100 (-85,61,106)

greater_skeleton (50%)
scalebone_skeleton (50%)

kurn_185, range=107 (-39,-12,104)

kurn_186, range=88 (-58,-30,104)

kurn_187, range=159 (13,-13,104)

kurn_188, range=141 (-13,29,104)

greater_skeleton (50%)
scalebone_skeleton (50%)

kurn_192, range=154 (0,31,-39)

fingered_skeleton (20%)
thick_boned_skeleton (80%)

kurn_193, range=122 (-35,31,-39)

thick_boned_skeleton (100%)

#Crackling_Bones_189490, range=151 (-31,80,-39)

#Crackling_Bones (25%)
lesser_charbone_skeleton (75%)

kurn_Acolyte_of_Convergence000_2182050, range=162 (-292,-90,4)

Acolyte_of_Convergence (100%)