NPCs composing that spawngroup :

a_neriad_mistress (100%)

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

sirens_1, range=111 (83,-60,-146)

sirens_13, range=178 (24,-225,-23)

an_enthralled_bulthar (50%)
an_enthralled_bulthar (50%)

sirens_15, range=199 (-225,-30,-108)

sirens_19, range=73 (46,-47,5)

sirens_23, range=74 (47,-60,5)

sirens_24, range=125 (74,20,3)

sirens_25, range=135 (77,33,3)

an_enthralled_molkor (100%)

sirens_27, range=129 (102,-40,-135)

sirens_28, range=178 (104,-175,-135)

sirens_35, range=65 (33,-81,-135)

sirens_36, range=67 (34,-26,-135)

sirens_37, range=82 (24,11,-135)

sirens_38, range=92 (28,-129,-135)

a_siren_beguiler (100%)

sirens_44, range=58 (-63,-100,3)

sirens_45, range=180 (148,-8,3)

sirens_47, range=87 (19,20,-20)

a_coldspine_seahorse (50%)
a_swordfish (50%)

sirens_57, range=158 (128,-88,-149)

a_neriad_mistress (100%)

sirens_70, range=36 (-54,-78,-133)

sirens_71, range=147 (119,-78,-153)

a_neriad_mistress (50%)
a_neriad_mistress (50%)

sirens_72, range=33 (-51,-30,-133)

sirens_73, range=92 (65,-44,-148)

sirens_77, range=179 (-78,-226,-168)

sirens_80, range=193 (107,-193,3)

sirens_84, range=191 (-213,-6,-33)

a_coldspine_seahorse (100%)

sirens_108, range=195 (168,-52,-80)

sirens_109, range=142 (115,-52,-100)

sirens_110, range=143 (115,-67,-100)

sirens_114, range=180 (153,-53,-58)

a_siren_myrmidon (50%)
a_siren_myrmidon (50%)

sirens_115, range=163 (136,-52,-64)

sirens_116, range=197 (170,-49,-54)

#Mistress_of_the_Darkwater (100%)

sirens_118, range=164 (132,-97,3)

an_enthralled_bulthar (50%)
an_enthralled_bulthar (50%)

sirens_119, range=130 (102,-71,-135)

sirens_120, range=170 (120,-141,-54)

a_siren_myrmidon (50%)
a_siren_templar (50%)

sirens_121, range=181 (134,-137,-54)

a_siren_beguiler (50%)
a_siren_myrmidon (50%)

sirens_122, range=142 (87,-140,-54)

sirens_123, range=151 (100,28,-54)

a_siren_beguiler (50%)
a_siren_myrmidon (50%)

sirens_124, range=184 (143,18,-54)

sirens_125, range=107 (44,27,-54)

sirens_126, range=81 (36,-106,-80)

a_siren_templar (50%)
a_siren_templar (50%)

sirens_127, range=115 (45,36,-80)

sirens_128, range=120 (4,62,-135)

sirens_129, range=107 (-34,53,-125)

sirens_130, range=87 (-43,32,-117)

a_siren_myrmidon (50%)
a_siren_templar (50%)

sirens_131, range=66 (-54,7,-110)

a_siren_beguiler (50%)
a_siren_templar (50%)

sirens_132, range=53 (-64,-16,-104)

sirens_133, range=31 (-57,-65,-100)

sirens_134, range=37 (-63,-44,-100)

sirens_135, range=50 (-63,-90,-104)

sirens_136, range=73 (-58,-121,-110)

sirens_137, range=125 (7,-175,-135)

a_servant_sea_elepha_190188, range=98 (71,-61,-148)

a_coldspine_sea_hors_190198, range=189 (-169,-179,-166)

a_coldspine_seahorse (100%)

a_coldspine_sea_hors_190199, range=145 (-152,20,-22)

a_coldspine_seahorse (100%)

a_coldspine_sea_hors_190200, range=178 (-77,-225,-161)

a_coldspine_seahorse (50%)
a_swordfish (50%)

a_coldspine_sea_hors_190201, range=102 (75,-42,-149)

a_coldspine_seahorse (50%)
a_swordfish (50%)

a_servant_swordfish_190209, range=108 (53,20,-16)

a_swordfish (100%)

a_servant_swordfish_190210, range=89 (54,-15,-19)

a_swordfish (100%)

sirens_112963, range=56 (29,-54,-135)

#Faleniel_of_Darkwater (100%)

a_twitching_swordfish, range=198 (-146,105,-53)

a_twitching_swordfish (100%)

sirens_223847_takp_import_v0, range=33 (-50,-29,-133)

sirens_an_enthralled_bulthar6_takp_import_v0, range=17 (-16,-40,3)

an_enthralled_bulthar (100%)

sirens_a_coldspine_sea_horse14_takp_import_v0, range=198 (-224,-29,-108)

a_coldspine_sea_horse (100%)

sirens_223842_takp_import_v0, range=73 (46,-46,5)

sirens_a_servant_swordfish9_takp_import_v0, range=62 (-19,8,-13)

sirens_223869_takp_import_v0, range=65 (33,-80,-135)

sirens_223857_takp_import_v0, range=98 (71,-61,-152)

a_servant_manatee (50%)
a_servant_walrus (50%)

sirens_223851_takp_import_v0, range=111 (84,-59,-149)

sirens_223844_takp_import_v0, range=102 (75,-42,-150)

sirens_a_siren_seductress22_takp_import_v0, range=81 (36,-105,-80)

a_siren_seductress (100%)

sirens_a_siren_enticer8_takp_import_v0, range=67 (34,-25,-135)

sirens_223843_takp_import_v0, range=177 (104,-174,-135)

an_enthralled_molkor (50%)
an_enthralled_ulthork (50%)

sirens_223865_takp_import_v0, range=190 (-140,-207,-169)

sirens_223849_takp_import_v0, range=163 (-114,-193,-170)

sirens_223846_takp_import_v0, range=178 (-77,-225,-172)

sirens_223858_takp_import_v0, range=192 (107,-192,3)

a_servant_sea_elephant (50%)
a_servant_walrus (50%)

sirens_an_enthralled_ulthork16_takp_import_v0, range=140 (-84,74,3)

an_enthralled_ulthork (100%)

sirens_223876_takp_import_v0, range=74 (47,-59,5)

an_enthralled_bulthar (50%)
an_enthralled_ulthork (50%)