NPCs composing that spawngroup :

an_ogre_guard (33%)

an_ogre_guard (34%)

a_greater_skeleton (33%)

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

najena_82, range=43 (79,235,3)

najena_77, range=55 (173,228,3)

a_large_skeleton (100%)

najena_69, range=35 (153,211,4)

a_greater_skeleton (50%)
a_greater_skeleton (50%)

najena_68, range=58 (153,172,3)

najena_67, range=87 (190,168,-23)

an_ogre_guard (100%)

najena_64, range=30 (119,249,-23)

najena_59, range=68 (119,287,4)

a_greater_skeleton (50%)
a_greater_skeleton (50%)

najena_49, range=55 (121,164,-23)

an_ogre_guard (100%)

najena_45, range=67 (52,216,3)

najena_38, range=43 (162,225,-25)

najena_37, range=26 (145,222,-25)

an_earth_elemental (50%)
an_earth_elemental (50%)

najena_36, range=30 (91,232,-23)

a_guard_officer (50%)
a_guard_officer (50%)

najena_35, range=74 (52,187,-23)

the_guard_captain (100%)

najena_34, range=76 (57,175,-23)

najena_33, range=66 (54,203,-23)

najena_12, range=69 (138,286,3)

a_skeleton (33%)
a_skeleton (33%)
a_skeleton (34%)

najena_2, range=33 (134,189,-24)

dark-boned_skeleton (50%)
dark-boned_skeleton (50%)