NPCs composing that spawngroup :

a_coldspine_seahorse (50%)

a_swordfish (50%)

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

sirens_1, range=153 (204,-126,-181)

sirens_13, range=189 (24,-225,-23)

an_enthralled_bulthar (50%)
an_enthralled_bulthar (50%)

sirens_18, range=128 (203,-28,3)

sirens_19, range=29 (46,-47,5)

sirens_23, range=33 (47,-60,5)

sirens_24, range=62 (74,20,3)

sirens_25, range=75 (77,33,3)

an_enthralled_molkor (100%)

sirens_26, range=164 (112,-202,3)

an_enthralled_bulthar (100%)

sirens_27, range=27 (102,-40,-135)

sirens_28, range=136 (104,-175,-135)

sirens_29, range=146 (137,-175,-135)

sirens_30, range=127 (165,-133,-135)

sirens_31, range=148 (222,-64,-135)

sirens_32, range=146 (221,-37,-135)

sirens_33, range=103 (175,-68,-135)

sirens_34, range=102 (177,-32,-135)

sirens_35, range=57 (33,-81,-135)

sirens_36, range=44 (34,-26,-135)

sirens_37, range=73 (24,11,-135)

sirens_38, range=98 (28,-129,-135)

a_siren_beguiler (100%)

sirens_44, range=148 (100,104,2)

sirens_45, range=80 (148,-8,3)

sirens_47, range=83 (19,20,-20)

a_coldspine_seahorse (50%)
a_swordfish (50%)

sirens_57, range=70 (128,-88,-149)

a_neriad_mistress (100%)

sirens_69, range=139 (201,-103,-181)

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

sirens_71, range=56 (119,-78,-153)

a_neriad_mistress (50%)
a_neriad_mistress (50%)

sirens_72, range=126 (-51,-30,-133)

sirens_73, range=10 (65,-44,-148)

sirens_74, range=102 (-27,-54,-157)

a_neriad_mistress (100%)
a_neriad_mistress (100%)

sirens_80, range=154 (107,-193,3)

sirens_84, range=171 (246,-53,-138)

a_coldspine_seahorse (100%)

sirens_108, range=93 (168,-52,-80)

sirens_109, range=41 (115,-52,-100)

sirens_110, range=47 (115,-67,-100)

sirens_112, range=155 (179,-158,3)

sirens_113, range=148 (164,-161,3)

sirens_114, range=79 (153,-53,-58)

sirens_115, range=62 (136,-52,-64)

sirens_116, range=95 (170,-49,-54)

#Mistress_of_the_Darkwater (100%)

sirens_118, range=190 (199,103,2)

sirens_119, range=39 (102,-71,-135)

sirens_120, range=108 (120,-141,-54)

a_siren_myrmidon (50%)
a_siren_templar (50%)

sirens_121, range=111 (134,-137,-54)

a_siren_beguiler (50%)
a_siren_myrmidon (50%)

sirens_122, range=98 (87,-140,-54)

sirens_123, range=74 (100,28,-54)

a_siren_beguiler (50%)
a_siren_myrmidon (50%)

sirens_124, range=90 (143,18,-54)

sirens_125, range=75 (44,27,-54)

sirens_126, range=74 (36,-106,-80)

a_siren_templar (50%)
a_siren_templar (50%)

sirens_127, range=83 (45,36,-80)

sirens_128, range=125 (4,62,-135)

sirens_129, range=144 (-34,53,-125)

sirens_130, range=139 (-43,32,-117)

a_siren_myrmidon (50%)
a_siren_templar (50%)

sirens_131, range=137 (-54,7,-110)

a_siren_beguiler (50%)
a_siren_templar (50%)

sirens_132, range=141 (-64,-16,-104)

sirens_133, range=133 (-57,-65,-100)

sirens_134, range=138 (-63,-44,-100)

sirens_135, range=146 (-63,-90,-104)

sirens_136, range=154 (-58,-121,-110)

sirens_137, range=149 (7,-175,-135)

sirens_138, range=160 (200,-142,-135)

sirens_140, range=187 (260,-11,-135)

a_servant_sea_elepha_190188, range=19 (71,-61,-148)

a_servant_sea_elepha_190189, range=102 (177,-36,4)

a_servant_swordfish_190209, range=65 (53,20,-16)

a_swordfish (100%)

a_servant_swordfish_190210, range=34 (54,-15,-19)

a_swordfish (100%)

a_servant_swordfish_190211, range=194 (269,-52,-150)

a_swordfish (100%)

sirens_112963, range=47 (29,-54,-135)

#Faleniel_of_Darkwater (100%)

sirens_112964, range=196 (271,-39,-160)

Ravaging_Tsunami_Elemental (100%)

sirens_a_siren_sorceress0_takp_import_v0, range=196 (270,-64,-153)

a_siren_sorceress (100%)

sirens_223847_takp_import_v0, range=147 (187,-138,-135)

sirens_an_enthralled_bulthar6_takp_import_v0, range=91 (-16,-40,3)

an_enthralled_bulthar (100%)

sirens_223842_takp_import_v0, range=29 (46,-46,5)

sirens_a_servant_swordfish9_takp_import_v0, range=194 (269,-52,-151)

sirens_223869_takp_import_v0, range=56 (33,-80,-135)

sirens_223857_takp_import_v0, range=19 (71,-61,-152)

sirens_223851_takp_import_v0, range=19 (84,-59,-149)

sirens_223844_takp_import_v0, range=0 (75,-42,-150)

sirens_a_neriad_maiden26_takp_import_v0, range=149 (202,-120,-143)

a_neriad_maiden (100%)

sirens_223854_takp_import_v0, range=141 (202,-104,-143)

a_neriad_maiden (50%)
a_neriad_mistress (50%)

sirens_a_neriad_mistress10_takp_import_v0, range=130 (184,-114,-143)

a_neriad_mistress (100%)

sirens_a_siren_seductress22_takp_import_v0, range=74 (36,-105,-80)

a_siren_seductress (100%)

sirens_a_siren_enticer8_takp_import_v0, range=44 (34,-25,-135)

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

sirens_223858_takp_import_v0, range=153 (107,-192,3)

a_servant_sea_elephant (50%)
a_servant_walrus (50%)

sirens_an_enthralled_ulthork16_takp_import_v0, range=196 (-84,74,3)

an_enthralled_ulthork (100%)

sirens_223859_takp_import_v0, range=147 (164,-160,3)

sirens_223876_takp_import_v0, range=32 (47,-59,5)

an_enthralled_bulthar (50%)
an_enthralled_ulthork (50%)

sirens_a_servant_walrus127_takp_import_v0, range=155 (179,-157,3)