NPCs composing that spawngroup :

a_fire_beetle (50%)

a_sewer_rat (50%)

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

qcat_3, range=81 (551,-104,-82)

qcat_6, range=139 (365,-204,-81)

a_courier (33%)
a_smuggler (33%)
Malka_Rale (34%)

qcat_7, range=199 (330,-271,-38)

a_sewer_rat (100%)
a_sewer_rat (100%)

qcat_13, range=107 (426,-245,-37)

a_spectre (100%)

qcat_14, range=91 (453,-245,-37)

a_spectre (100%)

qcat_15, range=89 (426,-217,-37)

a_spectre (100%)
a_spectre (100%)

qcat_20, range=166 (414,-24,-37)

#a_zombie (25%)
a_gelatinous_cube (75%)

qcat_24, range=142 (366,-215,-81)

a_ring_leader (50%)
a_smuggler (50%)

qcat_31, range=153 (347,-175,-63)

a_fish (100%)

qcat_35, range=174 (496,7,-40)

a_green_snake (100%)

qcat_38, range=17 (483,-166,-81)

a_thug (50%)
a_thug_leader (50%)

qcat_39, range=18 (500,-149,-81)

a_thug (50%)
a_thug_leader (50%)

qcat_41, range=102 (573,-95,-82)

a_sewer_rat (100%)
a_sewer_rat (100%)

qcat_44, range=178 (538,6,-40)

a_fire_beetle (100%)

qcat_48, range=186 (650,-56,-82)

a_large_snake (100%)

qcat_51, range=185 (399,-323,-39)

Fellweni_the_Kraven (100%)

qcat_52, range=174 (400,-310,-39)

Dallisen_Xalladyr (100%)

qcat_57, range=172 (425,-322,-39)

Banker_Javen (100%)

qcat_90, range=158 (418,-303,-39)

Sragg_Bloodheart (100%)

#Coord_Inv_189202, range=77 (441,-217,-39)

#Azi_pop (16%)
#Coord_Inv (16%)
#Nec_pop (16%)
#Rat_popa (16%)
#Rat_popb (16%)
#Zom_pop (20%)