NPCs composing that spawngroup :

a_doomfire_guardian (34%)

a_doomfire_protector (33%)

a_doomfire_soldier (33%)

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

pofire2170021, range=98 (-1792,411,-162)

pofire2170028, range=99 (-1810,214,-137)

pofire2170102, range=71 (-1803,384,-60)

pofire2170103, range=52 (-1761,340,-60)

a_doomfire_guardian (50%)
a_doomfire_soldier (50%)

pofire2170155, range=98 (-1792,215,46)

pofire2170158, range=36 (-1770,306,46)

pofire2170159, range=77 (-1768,380,46)

pofire2170242, range=46 (-1783,273,-162)