NPCs composing that spawngroup :

a_grimling_miner (2%)

NPCs spawning around that spawngroup :
(Max range : 200)

grimling1336229, range=78 (143,1640,-147)

grimling1336228, range=138 (277,1674,-181)

grimling1336226, range=87 (126,1632,-145)

a_grimling_nightknife (50%)
a_grimling_nightknife (50%)

grimling1336223, range=25 (157,1695,-151)

a_grimling_nightknife (50%)
a_grimling_nightknife (50%)

grimling1336151, range=198 (312,1610,-150)

grimling1336150, range=191 (230,1546,-150)

grimling1336019, range=199 (337,1659,-196)

grimling1336018, range=192 (338,1720,-197)

grimling1336017, range=28 (127,1697,-150)

grimling1336016, range=103 (78,1640,-147)

a_grimling_elder_guard (50%)
a_grimling_elder_guard (50%)

a_grimling_manawield_1433311, range=151 (240,1599,-148)

a_grimling_manawielder (2%)

a_grimling_miner_1433337, range=56 (90,1716,-148)

a_grimling_miner (2%)

a_grimling_miner_1433339, range=38 (117,1693,-148)

a_grimling_miner (2%)

a_grimling_miner_1433342, range=114 (244,1659,-171)

a_grimling_miner (2%)

a_grimling_cadaveris_1433372, range=167 (280,1618,-150)

a_grimling_cadaverist (2%)