NPCs composing that spawngroup :

froglok_krup_enchanter (25%)

froglok_krup_knight (25%)

froglok_krup_wizard (25%)

froglok_krup_wizard (25%)

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

sebilis_45, range=61 (-1199,-334,-105)

froglok_commander (20%)
froglok_ilis_knight (80%)

sebilis_173, range=86 (-1221,-442,-105)

sebilis_188, range=63 (-1302,-321,-101)

sebilis_189, range=51 (-1302,-346,-101)

sebilis_191, range=58 (-1256,-304,-105)

sebilis_3288916, range=61 (-1199,-334,-105)

Sathirian_Commander (20%)
Sathirian_Imperial_Knight (80%)

sebilis_3289051, range=86 (-1221,-442,-105)

sebilis_3289067, range=63 (-1302,-321,-101)

sebilis_3289068, range=51 (-1302,-346,-101)

sebilis_3289069, range=0 (-1253,-362,-105)

sebilis_3289070, range=58 (-1256,-304,-105)