NPCs composing that spawngroup :

an_urd_ghoul_wizard (33%)

a_wan_ghoul_knight (34%)

a_zol_ghoul_knight (33%)

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

gukbottom_155, range=50 (749,-704,-137)

a_tal_ghoul_wizard (50%)
a_tal_ghoul_wizard (50%)

gukbottom_152, range=96 (802,-652,-140)

a_vis_ghoul_knight (50%)
a_vis_ghoul_knight (50%)

gukbottom_146, range=12 (708,-687,-193)

gukbottom_144, range=30 (690,-650,-190)

a_vis_ghoul_knight (100%)

gukbottom_140, range=66 (774,-667,-193)

a_wan_ghoul_knight (100%)

gukbottom_137, range=26 (682,-668,-190)

gukbottom_129, range=13 (705,-662,-190)

a_wan_ghoul_knight (50%)
a_wan_ghoul_knight (50%)

gukbottom_127, range=75 (706,-600,-193)

gukbottom_120, range=40 (707,-635,-190)

gukbottom_118, range=81 (627,-665,-190)

an_urd_ghoul_wizard (100%)

gukbottom_166, range=72 (635,-678,-165)

a_tal_ghoul_wizard (100%)

gukbottom_167, range=67 (769,-705,-137)

a_ghoul_ritualist (30%)
a_tal_ghoul_wizard (70%)

gukbottom_27, range=81 (789,-685,-109)

a_basalt_gargoyle (100%)

gukbottom_26, range=90 (797,-692,-109)

a_basalt_gargoyle (50%)
a_basalt_gargoyle (50%)

gukbottom_16, range=58 (709,-617,-190)

a_wan_ghoul_knight (100%)

gukbottom_12, range=71 (775,-699,-137)

a_tal_ghoul_wizard (50%)
a_tal_ghoul_wizard (50%)

gukbottom_11, range=29 (679,-666,-107)

a_vis_ghoul_knight (50%)
a_wan_ghoul_knight (50%)

gukbottom_10, range=25 (706,-650,-107)

a_wan_ghoul_knight (50%)
a_wan_ghoul_knight (50%)

gukbottom_6, range=71 (636,-683,-134)

a_zol_ghoul_knight (100%)