NPCs composing that spawngroup :

a_goblin_sneak (50%)

a_goblin_taskmaster (50%)

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

nurga_103, range=81 (-1057,-637,-173)

a_goblin_death_caller (100%)

nurga_113, range=63 (-1061,-602,-173)

a_goblin_sneak (50%)
a_goblin_sneak (50%)

nurga_121, range=51 (-1089,-628,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_135, range=65 (-1158,-534,-173)

nurga_150, range=44 (-1114,-545,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_151, range=90 (-1035,-567,-173)

a_goblin_blood_knight (100%)

nurga_152, range=84 (-1144,-507,-173)

a_goblin_death_caller (50%)
a_goblin_flame_dancer (50%)

nurga_153, range=90 (-1160,-506,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

va_nurga_508003, range=54 (-1088,-631,-170)

va_nurga_508009, range=98 (-1162,-499,-172)

va_nurga_508058, range=79 (-1057,-633,-172)

va_nurga_508077, range=82 (-1141,-508,-172)