NPCs composing that spawngroup :

a_scorn_banshee (100%)

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

spawn24337, range=118 (360,-65,150)

spawn24322, range=156 (468,157,103)

spawn24321, range=147 (568,-98,105)

spawn24313, range=151 (575,98,128)

spawn24302, range=145 (518,134,128)

spawn24294, range=156 (305,27,103)

spawn21499, range=98 (489,95,102)

spawn20349, range=50 (409,-4,6)

spawn17989, range=46 (456,47,6)

spawn16735, range=54 (445,54,5)

spawn16197, range=89 (410,-74,4)

spawn13513, range=106 (426,-100,4)

spawn13512, range=194 (281,-78,4)

spawn13511, range=144 (418,-138,4)

A_blood_189320, range=13 (471,8,101)

Filled_189348, range=176 (300,-75,4)