NPCs composing that spawngroup :

Burynai_burrower (33%)

Burynai_burrower (34%)

Burynai_Excavator (33%)

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

kurn_1, range=195 (87,-231,122)

kurn_3, range=85 (-73,-311,-23)

kurn_5, range=167 (29,-139,106)

greater_scalebone (100%)
greater_scalebone (100%)

kurn_7, range=146 (-112,-379,-22)

kurn_8, range=51 (-142,-272,4)

kurn_10, range=195 (87,-218,-102)

kurn_12, range=166 (50,-285,-97)

kurn_14, range=140 (-248,-249,-27)

Burynai_Excavator (50%)
Burynai_excavator (50%)

kurn_17, range=170 (60,-259,-99)

Burynai_excavator (50%)
lesser_charbone_skeleton (50%)

kurn_19, range=108 (-143,-130,-117)

kurn_20, range=87 (-138,-151,-117)

kurn_21, range=147 (-160,-95,-119)

kurn_23, range=190 (-246,-101,-123)

kurn_24, range=117 (-224,-212,-27)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_25, range=124 (-172,-340,-23)

kurn_26, range=127 (-229,-272,-27)

kurn_27, range=48 (-149,-208,-23)

kurn_29, range=47 (-65,-212,3)

kurn_35, range=194 (80,-278,-99)

kurn_41, range=169 (48,-299,-97)

Burynai_sapper (100%)

kurn_42, range=123 (1,-174,-109)

kurn_63, range=150 (-24,-109,-105)

Burynai_excavator (100%)

kurn_69, range=153 (-7,-117,-105)

kurn_70, range=85 (-72,-155,-105)

kurn_71, range=171 (-41,-75,-107)

kurn_72, range=187 (-83,-48,-107)

Burynai_excavator (100%)

kurn_80, range=43 (-72,-208,-23)

kurn_82, range=79 (-41,-276,-23)

kurn_83, range=91 (-58,-310,-23)

kurn_84, range=71 (-118,-304,-23)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_85, range=141 (-33,-353,-23)

kurn_86, range=187 (10,-87,-106)

kurn_87, range=180 (71,-211,-24)

Burynai_burrower (50%)
Burynai_Excavator (50%)

kurn_90, range=163 (-75,-73,-30)

kurn_96, range=175 (11,-104,-40)

Burynai_Excavator (50%)
greater_skeleton (50%)

kurn_113, range=135 (-133,-366,-22)

kurn_117, range=167 (-31,-85,-30)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_130, range=35 (-143,-238,-23)

kurn_131, range=35 (-108,-268,-23)

kurn_136, range=181 (-84,-53,-30)

kurn_137, range=77 (-103,-310,-22)

kurn_138, range=62 (-50,-210,-23)

kurn_139, range=87 (-41,-176,-23)

kurn_140, range=97 (-56,-151,-23)

Burynai_burrower (100%)

kurn_141, range=151 (1,-128,-23)

Burynai_excavator (50%)
Burynai_Excavator (50%)

kurn_142, range=91 (-20,-208,-23)

Burynai_burrower (50%)
greater_scalebone (50%)

kurn_143, range=98 (-27,-177,-23)

kurn_144, range=73 (-141,-299,-22)

kurn_145, range=184 (-17,-394,-22)

kurn_156, range=178 (66,-197,-104)

Burynai_excavator (50%)
Burynai_sapper (50%)

kurn_157, range=141 (11,-157,-109)

kurn_158, range=180 (-184,-69,-23)

kurn_159, range=158 (-164,-85,-23)

kurn_161, range=108 (0,-221,90)

greater_scalebone (90%)
undead_crusader (10%)

kurn_162, range=127 (-48,-121,132)

kurn_163, range=99 (-10,-218,132)

kurn_164, range=25 (-83,-232,123)

kurn_165, range=142 (34,-219,132)

kurn_166, range=149 (23,-161,132)

kurn_167, range=151 (-6,-121,132)

kurn_168, range=130 (0,-160,132)

kurn_169, range=114 (0,-270,132)

kurn_171, range=41 (-83,-200,123)

kurn_172, range=76 (-89,-159,88)

kurn_173, range=61 (-55,-201,88)

kurn_175, range=174 (52,-163,124)

kurn_176, range=171 (63,-250,124)

kurn_177, range=199 (14,-391,-21)

kurn_181, range=57 (-71,-277,4)

kurn_183, range=174 (-62,-65,129)

kurn_276925, range=60 (-50,-219,134)

greater_skeleton (90%)
undead_crusader (10%)

kurn_276926, range=81 (-28,-218,134)

greater_scalebone (90%)
undead_crusader (10%)