NPCs composing that spawngroup :

A_Dark_Vision (2%)

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

griegsend1304000, range=71 (68,1832,-64)

griegsend1304074, range=82 (207,1770,-64)

A_Dark_sending_1432873, range=55 (122,1737,-60)

A_Dark_Vision_1433070, range=87 (105,1707,-61)

A_Dark_Vision_1433073, range=22 (105,1792,-61)

A_Dark_Vision_1433081, range=41 (131,1833,-61)

A_Dark_Vision_1433082, range=56 (136,1736,-62)

A_Dark_Vision_1433094, range=53 (161,1833,-61)

A_Dark_Vision_1433098, range=58 (185,1792,-61)

A_Dark_Vision_1433099, range=71 (185,1833,-61)