NPCs composing that spawngroup :

a_coldspine_seahorse (33%)

a_coldspine_seahorse (33%)

a_swordfish (34%)

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

sirens_10, range=170 (-551,-25,-92)

sirens_11, range=181 (-523,7,-110)

a_coldspine_seahorse (100%)

sirens_16, range=193 (-555,202,-154)

sirens_19, range=131 (-577,8,-93)

sirens_40, range=199 (-513,150,-151)

sirens_41, range=173 (-544,155,-152)

sirens_83, range=187 (-749,-112,-177)

sirens_86, range=118 (-607,147,-203)

sirens_92, range=143 (-624,192,-204)

sirens_95, range=59 (-667,120,-194)

sirens_96, range=54 (-649,98,-191)

a_coldspine_sea_hors_190192, range=3 (-695,64,-179)

a_coldspine_seahorse (50%)
a_swordfish (50%)

sirens_223838_takp_import_v0, range=186 (-748,-111,-178)

an_enthralled_molkor (50%)
a_watery_servant (50%)

sirens_a_coldspine_sea_horse14_takp_import_v0, range=194 (-554,202,-162)

sirens_223842_takp_import_v0, range=131 (-576,8,-94)

sirens_223868_takp_import_v0, range=137 (-721,-68,-178)

sirens_223853_takp_import_v0, range=3 (-695,64,-179)

an_icy_servant (50%)
a_coldspine_sea_horse (50%)

sirens_Acolyte_of_Convergence000_2558562, range=117 (-578,81,-94)

Acolyte_of_Convergence (100%)