NPCs composing that spawngroup :

an_apprentice_diviner (33%)

an_apprentice_firebrand (34%)

an_apprentice_incantor (33%)

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

txevu2960092, range=34 (100,969,-356)

an_apprentice_diviner (50%)
an_apprentice_incantor (50%)

txevu2960093, range=30 (92,942,-359)

an_apprentice_diviner (50%)
an_apprentice_firebrand (50%)

txevu2960094, range=45 (75,915,-365)

an_apprentice_firebrand (50%)
an_apprentice_willbender (50%)

txevu2960096, range=25 (60,936,-371)

txevu2960101, range=67 (0,963,-371)

#Vrex_Stonemaster_Veset (100%)

txevu2960102, range=53 (19,936,-371)

#Vrex_Stonemaster_Lorasa (100%)

txevu2960103, range=89 (-18,933,-371)

#Vrex_Stonemaster_Hateq (100%)

txevu2960104, range=73 (0,991,-373)

#Ikaav_Nysf_Lleiv (100%)

txevu2960227, range=73 (135,932,-372)

a_kyv_hunter (100%)

txevu2960299, range=68 (135,965,-372)