NPCs composing that spawngroup :

Screeching (100%)

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

griegsend1304044, range=163 (-66,3137,-47)

griegsend1304043, range=82 (-175,3139,-47)

griegsend1304042, range=163 (-177,3053,-47)

a_shrouded_willsapper (50%)
a_shrouded_willsapper (50%)

griegsend1304041, range=126 (-111,3291,-34)

griegsend1304040, range=79 (-228,3291,-34)

griegsend1304039, range=131 (-232,3083,-47)

griegsend1304038, range=186 (-269,3036,-47)

griegsend1304037, range=186 (-346,3084,-47)

griegsend1304036, range=77 (-261,3154,-47)

a_soldier_of_madness (50%)
a_soldier_of_madness (50%)

griegsend1304035, range=51 (-256,3237,-47)

griegsend1304034, range=141 (-351,3196,-47)

griegsend1304033, range=185 (-394,3242,-47)

a_soldier_of_madness (100%)

griegsend1304032, range=191 (-390,3146,-47)

a_dark_practicioner (50%)
a_soldier_of_madness (50%)

griegsend1304030, range=101 (-111,3197,-34)

a_shrouded_willsapper (50%)
a_shrouded_willsapper (50%)

griegsend1304029, range=23 (-228,3197,-34)

a_shrouded_willsapper (50%)
a_shrouded_willsapper (50%)

griegsend1304016, range=175 (-82,3332,-25)

a_shrouded_willsapper (50%)
a_shrouded_willsapper (50%)

griegsend1304015, range=129 (-88,3252,-25)

Grieg_VeneficusTrigg_1433139, range=192 (-59,3095,-46)

griegsend_282471, range=123 (-329,3175,-48)

The_air (100%)

griegsend_282472, range=94 (-305,3211,-48)

You_walk (100%)

griegsend_282474, range=159 (-370,3222,-48)

A_chill (100%)

griegsend_282478, range=134 (-164,3087,-48)

You_look (100%)

griegsend_282479, range=68 (-168,3266,-35)

Your_progress (100%)

griegsend_225091_takp_import_v0, range=182 (-329,3074,-44)

griegsend_225088_takp_import_v0, range=121 (-171,3098,-47)

griegsend intermittent real sendings_takp_import_v0, range=139 (-250,3079,-47)

A_Dark_Sending (100%)

griegsend What Sendings_takp_import_v0, range=77 (-288,3223,-47)

griegsend_An_Atra_Somnium9_takp_import_v0, range=151 (-118,3094,-28)

An_Atra_Somnium (100%)
An_Atra_Somnium (100%)

griegsend_225221_takp_import_v0, range=106 (-166,3117,-47)

A_Dark_Vision (100%)

griegsend_A_Dark_Sending3_takp_import_v0, range=13 (-223,3218,-34)

griegsend_A_Dark_Sending_0_takp_import_v0, range=13 (-215,3226,-34)

griegsend intermittent fake sendings_takp_import_v0, range=162 (-54,3253,-25)

A_Dark_sending_ (50%)
A_Dark_Sending_ (50%)

griegsend the and fake sending_takp_import_v0, range=161 (-372,3219,-47)

A_Dark_Sending (50%)
The (25%)
The (25%)

griegsend fake sending something_takp_import_v0, range=13 (-215,3226,-34)

griegsend what vision_takp_import_v0, range=89 (-166,3136,-47)

A_Dark_Vision (50%)
What (50%)

griegsend intermittent you_takp_import_v0, range=92 (-122,3237,-34)

You (50%)
You (50%)

griegsend strange fake sending_takp_import_v0, range=132 (-332,3158,-47)

A_Dark_sending_ (50%)
Strange (50%)

griegsend Strange What_takp_import_v0, range=168 (-143,3059,-47)

Strange (50%)
What (50%)

griegsend_Gasha_Mraal260_takp_import_v0, range=155 (-356,3158,-47)

#Gesha_Mraal (10%)
Gasha_Mraal (90%)

griegsend_A_Singultus_Proeliator267_takp_import_v0, range=183 (-207,3396,-7)

#Singultus_Primorus (4%)
A_Singultus_Proeliator (96%)

griegsend_Grieg_VeneficusTriggera352_takp_import_v0, range=192 (-59,3095,-47)

Grieg_VeneficusTriggera (100%)

griegsend An_Umbral_Somnium spawns_takp_import_v0, range=83 (-166,3283,-34)