NPCs composing that spawngroup :

a_burnt_zombie (50%)

a_lesser_mummy (50%)

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

befallen_59, range=169 (-372,-105,-78)

befallen_58, range=179 (-357,-124,-82)

befallen_49, range=85 (-592,-97,-69)

befallen_48, range=111 (-620,-90,-67)

befallen_47, range=82 (-512,-79,-66)

befallen_46, range=83 (-480,-94,-67)

befallen_14, range=134 (-665,-184,-68)

befallen_8, range=117 (-645,-125,-67)

befallen_65, range=182 (-706,-102,-67)

befallen_70, range=170 (-363,-161,-39)

a_necro_initiate (50%)
a_zombie (50%)

befallen_71, range=149 (-384,-175,-39)

befallen_72, range=42 (-491,-166,-39)

befallen_73, range=79 (-500,-231,-39)

a_dread_bone (100%)

befallen_76, range=178 (-647,-21,-66)

befallen_77, range=157 (-627,-33,-67)

befallen_81, range=93 (-622,-186,-68)

befallen_93, range=149 (-456,-31,-38)

a_greater_skeleton (50%)
a_sturdy_skeleton (50%)

befallen_94, range=107 (-439,-211,-38)

befallen_95, range=133 (-429,-242,-39)

befallen_96, range=123 (-437,-82,-40)

a_necro_neophyte (50%)
a_zombie (50%)

befallen_97, range=125 (-416,-114,-39)

a_lesser_mummy (50%)
a_sturdy_skeleton (50%)

befallen_98, range=112 (-586,-60,-39)

befallen_99, range=152 (-392,-100,-38)

a_greater_skeleton (50%)
a_lesser_mummy (50%)

befallen_100, range=70 (-488,-105,-38)

a_large_plague_rat (50%)
a_necro_neophyte (50%)

befallen_103, range=199 (-334,-167,-9)

befallen_104, range=90 (-623,-162,-66)

befallen_105, range=106 (-552,-54,-39)

a_dread_bone (50%)
a_shadowknight (50%)

befallen_108, range=98 (-435,-150,-69)

befallen_111, range=177 (-470,7,-72)

befallen_113, range=191 (-465,20,-39)

befallen_114, range=177 (-400,-41,-38)

befallen_123, range=188 (-571,26,-39)

befallen_124, range=178 (-556,18,-38)