NPCs composing that spawngroup :

a_bixie_imposter (100%)

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

sunderock75751, range=98 (-1671,906,373)

sunderock75759, range=65 (-1647,933,371)

sunderock75783, range=25 (-1564,968,373)

sunderock75784, range=87 (-1515,900,381)

sunderock75786, range=51 (-1543,982,373)

sunderock75789, range=72 (-1518,981,373)

sunderock_374487, range=13 (-1572,958,376)