NPCs composing that spawngroup :

a_ghostly_student (50%)

a_ghostly_student (50%)

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

frozenshadow_12, range=84 (511,866,23)

#Zorglim_the_Dead (50%)
a_ghostly_student (50%)

frozenshadow_13, range=78 (544,866,23)

a_ghostly_student (50%)
a_ghostly_student (50%)

frozenshadow_22, range=54 (504,750,23)

a_ghostly_student (50%)
a_ghostly_student (50%)

frozenshadow_23, range=42 (583,802,23)

a_ghostly_scholar (100%)

frozenshadow_25, range=80 (483,842,23)

a_ghostly_student (50%)
a_ghostly_student (50%)

frozenshadow_29, range=82 (624,801,12)

a_ghostly_scholar (100%)

frozenshadow_32, range=48 (562,833,23)

frozenshadow_41, range=94 (451,764,23)

a_ghostly_student (50%)
a_ghostly_student (50%)

frozenshadowa_ghostly_student0179826208, range=52 (490,789,23)

a_ghostly_student (100%)

frozenshadowa_ghostly_student0129880621, range=71 (563,857,26)

a_ghostly_student (100%)

frozenshadowa_ghostly_student0149922039, range=31 (563,764,23)

a_ghostly_student (100%)