NPCs composing that spawngroup :

Sathirian_Dread_Knight (16%)

Sathirian_Dread_Knight (16%)

Sathirian_Krux_Shaman (20%)

Sathirian_Scale_Wizard (16%)

Sathirian_Scale_Wizard (16%)

Sathirian_Zyx_Knight (16%)

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

sebilis_66, range=0 (-958,-360,-105)

sebilis_72, range=32 (-927,-352,-105)

froglok_ostiary (20%)
froglok_zol_knight (80%)

sebilis_74, range=84 (-889,-312,-105)

sebilis_75, range=32 (-977,-386,-101)

sebilis_87, range=87 (-1034,-404,-104)

sebilis_92, range=93 (-875,-316,-105)

sebilis_150, range=76 (-1034,-369,-104)

sebilis_154, range=54 (-958,-414,-105)

sebilis_158, range=95 (-910,-277,-105)

sebilis_212, range=62 (-944,-421,-105)

froglok_dar_knight (100%)

sebilis_3288943, range=32 (-927,-352,-105)

Sathirian_Ostiary (20%)
Sathirian_Zyx_Knight (80%)

sebilis_3288945, range=84 (-889,-312,-105)

sebilis_3288946, range=32 (-977,-386,-101)

sebilis_3288960, range=87 (-1034,-404,-104)

sebilis_3288965, range=93 (-875,-316,-105)

sebilis_3289028, range=76 (-1034,-369,-104)

sebilis_3289032, range=54 (-958,-414,-105)

sebilis_3289036, range=95 (-910,-277,-105)

sebilis_3289092, range=62 (-944,-421,-105)

Sathirian_Dread_Knight (100%)