NPCs composing that spawngroup :

a_deranged_madman (20%)

greater_war_boned_skeleton (20%)

greater_war_boned_skeleton (20%)

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

citymist_35, range=29 (102,-350,3)

a_bewildered_wanderer (50%)
a_haze_golem (50%)

citymist_54, range=23 (133,-353,39)

a_fog_golem (34%)
a_rambling_fanatic (33%)

citymist_61, range=12 (130,-364,-13)

citymist_80, range=96 (29,-344,255)

#Gyrating_Green_Slime (10%)
gyrating_goo (90%)

citymist_83, range=53 (77,-343,256)

greater_war_boned_skeleton (100%)

citymist_86, range=61 (121,-312,256)

citymist_87, range=34 (136,-342,275)

citymist_88, range=81 (199,-396,275)

citymist_92, range=97 (162,-284,76)

citymist_96, range=72 (79,-314,77)

citymist_116, range=61 (182,-378,65)

citymist_117, range=96 (214,-349,64)

citymist_128, range=83 (189,-325,274)

citymist_138, range=69 (64,-412,10)