NPCs composing that spawngroup :

a_coldspine_seahorse (33%)

a_neriad_maiden (33%)

a_swordfish (34%)

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

sirens_1, range=108 (-335,-303,-174)

sirens_3, range=54 (-404,-369,-176)

a_coldspine_seahorse (50%)
a_neriad_maiden (50%)

sirens_4, range=137 (-499,-438,-210)

sirens_5, range=177 (-390,-583,-174)

sirens_19, range=136 (-390,-541,-142)

sirens_48, range=181 (-544,-438,-41)

sirens_54, range=198 (-547,-329,-52)

a_siren_enticer (50%)
a_siren_enticer (50%)

sirens_56, range=143 (-477,-317,-46)

a_siren_enticer (50%)
a_siren_priestess (50%)

sirens_63, range=54 (-402,-447,-116)

sirens_66, range=191 (-544,-476,-41)

an_enthralled_bulthar (50%)
an_enthralled_molkor (50%)

sirens_67, range=194 (-554,-453,-41)

an_enthralled_bulthar (50%)
an_enthralled_molkor (50%)

sirens_79, range=164 (-380,-243,-170)

sirens_84, range=111 (-455,-340,-107)

a_coldspine_seahorse (100%)

sirens_88, range=190 (-379,-597,-171)

a_neriad_maiden (50%)
a_swordfish (50%)

sirens_118, range=74 (-406,-469,-117)

an_enthralled_bulthar (50%)
an_enthralled_bulthar (50%)

sirens_146, range=189 (-521,-300,-52)

#High_Priestess_Sercema (100%)

a_coldspine_sea_hors_190195, range=192 (-396,-597,-173)

a_coldspine_seahorse (50%)
a_swordfish (50%)

a_coldspine_sea_hors_190196, range=197 (-374,-210,-169)

a_coldspine_seahorse (50%)
a_swordfish (50%)

#Helsia_Mindreaver_190202, range=186 (-522,-306,-52)

#Helsia_Mindreaver (100%)

sirens_223847_takp_import_v0, range=193 (-553,-452,-41)

sirens_223877_takp_import_v0, range=176 (-389,-582,-175)

sirens_223866_takp_import_v0, range=192 (-396,-597,-177)

sirens_223860_takp_import_v0, range=189 (-378,-596,-171)

sirens_223842_takp_import_v0, range=197 (-412,-215,-57)

sirens_223861_takp_import_v0, range=136 (-498,-437,-210)

a_coldspine_sea_horse (50%)
a_servant_swordfish (50%)

sirens_a_servant_swordfish9_takp_import_v0, range=54 (-403,-368,-176)

a_servant_swordfish (100%)
a_servant_swordfish (100%)

sirens_223869_takp_import_v0, range=1 (-364,-406,-175)

sirens_a_siren_seductress22_takp_import_v0, range=165 (-505,-318,-52)

a_siren_seductress (100%)

sirens_223872_takp_import_v0, range=186 (-522,-306,-52)

#Helsia_Mindreaver (25%)
a_siren_seductress (75%)

sirens_223843_takp_import_v0, range=180 (-543,-438,-41)

an_enthralled_molkor (50%)
an_enthralled_ulthork (50%)

sirens_223850_takp_import_v0, range=165 (-379,-242,-170)