NPCs composing that spawngroup :

a_coterie_general (100%)

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

tenebrous1376054, range=135 (529,-1140,143)

a_coterie_centurion (50%)
a_coterie_centurion (50%)

tenebrous1376053, range=45 (650,-1135,143)

a_coterie_centurion (50%)
a_coterie_centurion (50%)

tenebrous1376052, range=15 (659,-1075,15)

tenebrous1376038, range=176 (571,-1245,15)

tenebrous1376037, range=172 (490,-1141,316)

a_coterie_general (100%)

tenebrous1376034, range=164 (491,-1087,257)

#invisible_trigger_t_1433500, range=137 (580,-1205,575)

#invisible_trigger_two (2%)

#invisible_trigger_t_1433503, range=164 (580,-1236,575)

#invisible_trigger_three (2%)

#invisible_trigger_o_1433505, range=86 (579,-1132,576)

#invisible_trigger_one (2%)

#volatilis_monitor_1433515, range=76 (579,-1101,575)

#volatilis_monitor (2%)

tenebrous_castle_entry_1, range=148 (516,-1038,13)

tenebrous_castle_entry_2, range=105 (563,-1038,18)

tenebrous_castle_1376295, range=134 (644,-1224,14)

Xenithen_Sterbla (100%)

tenebrous_104146, range=176 (571,-1245,338)

#Coterie_Corruptor (100%)