NPCs composing that spawngroup :

An_Enthralled_Underbulk (20%)

An_Enthralled_Underbulk (80%)

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

thedeep1312246, range=179 (-71,-26,-61)

a_shrieker (34%)
a_shrieker (33%)
a_shrieker (33%)

thedeep1312239, range=127 (-377,-29,-92)

a_thought_leech_evoker (50%)
a_thought_leech_evoker (50%)

thedeep1312238, range=96 (-346,-37,-91)

a_thought_leech_evoker (50%)
a_thought_leech_spiriter (50%)

thedeep1312237, range=166 (-347,95,-62)

thedeep1312183, range=138 (-328,-154,-126)

a_young_thought_leech (100%)

thedeep1312177, range=183 (-338,121,-62)

An_Enthralled_Underbulk (50%)
a_shrieker (50%)

thedeep1312139, range=192 (-106,87,-57)

a_thought_leech_evoker (50%)
a_thought_leech_spiriter (50%)

thedeep1312130, range=194 (-421,-132,-90)

a_thought_leech_evoker (50%)
a_young_thought_leech (50%)

thedeep1312129, range=166 (-407,-96,-91)

a_thought_leech_evoker (50%)
a_thought_leech_spiriter (50%)

thedeep1312076, range=32 (-252,-72,-61)

thedeep1312075, range=77 (-186,4,-57)

an_enthralled_outcast (100%)

thedeep1312062, range=168 (-82,-31,-60)

a_shrieker (100%)

thedeep1312061, range=167 (-88,1,-59)

a_shrieker (50%)
a_shrieker (50%)

thedeep1312017, range=68 (-213,18,-58)

a_thought_leech_evoc_1433246, range=155 (-325,96,-62)

a_thought_leech_evoker (100%)