NPCs composing that spawngroup :

an_enthralled_bulthar (33%)

an_enthralled_bulthar (33%)

an_enthralled_molkor (34%)

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

sirens_9, range=42 (-571,-113,-112)

sirens_10, range=75 (-551,-25,-92)

sirens_11, range=105 (-523,7,-110)

a_coldspine_seahorse (100%)

sirens_12, range=50 (-511,-52,-114)

sirens_13, range=169 (-686,-167,-153)

an_enthralled_bulthar (50%)
an_enthralled_bulthar (50%)

sirens_17, range=81 (-469,-45,-88)

sirens_19, range=145 (-387,-77,-88)

sirens_42, range=149 (-627,-213,-111)

a_swordfish (100%)

sirens_43, range=44 (-492,-119,-115)

sirens_48, range=173 (-404,-216,-57)

sirens_49, range=167 (-587,-256,-28)

sirens_50, range=189 (-586,-279,-28)

sirens_52, range=129 (-585,-216,-52)

sirens_53, range=148 (-538,-246,-52)

a_siren_enticer (50%)
a_siren_enticer (50%)

sirens_58, range=131 (-522,-229,-52)

sirens_59, range=156 (-493,-250,-51)

sirens_60, range=104 (-500,-198,-52)

sirens_65, range=76 (-498,-167,-90)

sirens_78, range=95 (-577,-182,-114)

sirens_94, range=193 (-722,-69,-177)

a_coldspine_sea_hors_190194, range=186 (-442,66,-115)

a_coldspine_seahorse (100%)

a_coldspine_sea_hors_190196, range=192 (-374,-210,-169)

a_coldspine_seahorse (50%)
a_swordfish (50%)

sirens_223847_takp_import_v0, range=128 (-584,-215,-52)

sirens_a_coldspine_sea_horse14_takp_import_v0, range=41 (-570,-112,-115)

sirens_223842_takp_import_v0, range=182 (-352,-136,-21)

sirens_223869_takp_import_v0, range=166 (-586,-255,-28)

sirens_223868_takp_import_v0, range=192 (-721,-68,-178)

sirens_a_siren_seductress22_takp_import_v0, range=174 (-515,-272,-52)

a_siren_seductress (100%)

sirens_223873_takp_import_v0, range=187 (-585,-278,-28)

#Mistress_Latazura (15%)
a_siren_enticer (85%)

sirens_223843_takp_import_v0, range=168 (-693,-146,-149)

an_enthralled_molkor (50%)
an_enthralled_ulthork (50%)

sirens_223837_takp_import_v0, range=168 (-685,-166,-153)

#Ulth_the_Enraged (20%)
an_enthralled_bulthar (80%)

sirens_Acolyte_of_Convergence000_2558562, range=185 (-578,81,-94)

Acolyte_of_Convergence (100%)