NPCs composing that spawngroup :

a_siren_enchantress (45%)

a_siren_enticer (40%)

NPCs spawning around that spawngroup :
(Max range : 100)

sirens_49, range=70 (-587,-256,-28)

sirens_50, range=81 (-586,-279,-28)

sirens_52, range=64 (-585,-216,-52)

sirens_53, range=23 (-538,-246,-52)

a_siren_enticer (50%)
a_siren_enticer (50%)

sirens_55, range=91 (-555,-314,-42)

a_siren_enticer (50%)
a_siren_priestess (50%)

sirens_56, range=98 (-477,-317,-46)

a_siren_enticer (50%)
a_siren_priestess (50%)

sirens_59, range=35 (-493,-250,-51)

sirens_60, range=38 (-500,-198,-52)

sirens_65, range=66 (-498,-167,-90)

sirens_78, range=72 (-577,-182,-114)

sirens_223847_takp_import_v0, range=63 (-584,-215,-52)

sirens_a_coldspine_sea_horse14_takp_import_v0, range=72 (-576,-181,-117)

a_coldspine_sea_horse (100%)

sirens_223869_takp_import_v0, range=69 (-586,-255,-28)

sirens_a_siren_seductress22_takp_import_v0, range=43 (-515,-272,-52)

a_siren_seductress (100%)
a_siren_seductress (100%)

sirens_223872_takp_import_v0, range=77 (-522,-306,-52)

a_siren_seductress (75%)

sirens_223873_takp_import_v0, range=79 (-585,-278,-28)

a_siren_enticer (85%)

sirens_a_siren_enticer8_takp_import_v0, range=89 (-588,-290,-52)

a_siren_enticer (100%)

sirens_223871_takp_import_v0, range=89 (-554,-313,-42)

a_siren_enticer (35%)
a_siren_seductress (40%)