NPCs composing that spawngroup :

Burynai_Excavator (33%)

Burynai_excavator (33%)

Burynai_Excavator (34%)

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

kurn_5, range=90 (-80,215,45)

greater_scalebone (100%)
greater_scalebone (100%)

kurn_6, range=56 (-84,144,3)

kurn_45, range=47 (-108,183,-121)

kurn_52, range=23 (-130,169,-121)

kurn_55, range=97 (-82,226,-126)

kurn_103, range=83 (-83,209,-67)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_106, range=72 (-192,198,-39)

Burynai_Excavator (50%)
Burynai_Excavator (50%)

kurn_108, range=87 (-184,223,-39)

Burynai_excavator (100%)

kurn_110, range=67 (-152,214,-39)

Burynai_excavator (50%)
Burynai_excavator (50%)

kurn_147, range=23 (-158,131,-39)

Burynai_excavator (100%)

kurn_148, range=18 (-122,146,-39)

kurn_150, range=80 (-111,72,-39)

Burynai_excavator (100%)

kurn_155, range=41 (-171,121,-39)