NPCs composing that spawngroup :

a_guard_officer (85%)

Officer_Grush (15%)

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

najena_dark-boned_skeleton2, range=60 (134,189,-24)

dark-boned_skeleton (100%)

najena_a_skeleton64, range=71 (138,286,3)

a_skeleton (100%)

najena_a_guard_officer73, range=66 (57,175,-23)

a_guard_officer (100%)

najena_the_guard_captain86, range=59 (52,187,-23)

the_guard_captain (100%)

najena_an_earth_elemental4, range=54 (145,222,-25)

najena_a_greater_skeleton16, range=66 (154,211,4)

a_greater_skeleton (100%)

najena_a_large_skeleton1, range=86 (153,172,3)

a_large_skeleton (100%)
a_large_skeleton (100%)

najena_222176, range=47 (54,203,-23)

an_ogre_guard (95%)
a_visiting_priestess (5%)

najena TT or skels, range=42 (52,216,3)

a_large_skeleton (25%)
Tentacle_Terror (75%)

najena high lvl ogres, range=32 (119,249,-23)