NPCs composing that spawngroup :

a_dangerous_mine_rat (50%)

a_goblin_sneak (50%)

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

nurga_12, range=66 (-1249,-1118,-173)

a_goblin_blood_knight (50%)
a_goblin_warder (50%)

nurga_13, range=103 (-1196,-1070,-173)

a_goblin_flame_dancer (50%)
a_goblin_spirit_lord (50%)

nurga_116, range=170 (-1365,-1100,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_130, range=32 (-1229,-1199,-173)

a_goblin_sneak (100%)

nurga_134, range=88 (-1145,-1231,-173)

nurga_136, range=128 (-1117,-1260,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_137, range=104 (-1121,-1225,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_138, range=95 (-1165,-1256,-173)

a_dangerous_mine_rat (50%)
a_goblin_death_caller (50%)

nurga_140, range=60 (-1159,-1141,-173)

nurga_141, range=117 (-1111,-1233,-173)

a_goblin_blood_knight (50%)
a_goblin_sneak (50%)

nurga_142, range=124 (-1136,-1271,-173)

nurga_143, range=65 (-1213,-1237,-173)

a_dangerous_mine_rat (50%)
a_goblin_flame_dancer (50%)

nurga_144, range=68 (-1143,-1172,-173)

a_goblin_death_caller (50%)
a_goblin_spirit_lord (50%)

nurga_145, range=108 (-1319,-1162,-173)

nurga_146, range=133 (-1282,-1059,-173)

a_dangerous_mine_rat (50%)
a_goblin_taskmaster (50%)

nurga_193, range=144 (-1349,-1214,-173)

a_goblin_life_stealer (50%)
a_goblin_slave_driver (50%)

nurga_194, range=151 (-1343,-1247,-173)

a_goblin_blight_caster (50%)
a_goblin_spirit_mystic (50%)

nurga_a_goblin_slavedriver1_takp_import_v0, range=130 (-1278,-1060,-172)

nurga_a_goblin_backbiter5_takp_import_v0, range=110 (-1321,-1162,-172)

nurga_a_goblin_stalagknight9_takp_import_v0, range=67 (-1249,-1116,-172)

nurga_a_goblin_flashdrowser44_takp_import_v0, range=127 (-1134,-1273,-172)

nurga_a_goblin_blightcaller58_takp_import_v0, range=70 (-1258,-1225,-172)