NPCs composing that spawngroup :

a_grimling_miner (2%)

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

grimling1336231, range=174 (147,1382,-115)

grimling1336222, range=106 (262,1522,-150)

grimling1336155, range=93 (232,1474,-150)

grimling1336153, range=46 (269,1433,-150)

grimling1336152, range=76 (314,1506,-149)

grimling1336151, range=180 (312,1610,-150)

grimling1336150, range=143 (230,1546,-150)

grimling1336140, range=190 (191,1285,90)

grimling1336062, range=198 (357,1236,-111)

grimling1336014, range=181 (182,1306,-111)

grimling1336013, range=147 (181,1368,-111)

a_grimling_guard (50%)
a_grimling_guard (50%)

grimling1336012, range=119 (275,1317,-99)

grimling1336011, range=83 (348,1353,-90)

grimling1336010, range=130 (435,1380,-89)

grimling1336009, range=182 (490,1380,-89)

grimling1336008, range=191 (504,1458,-78)

a_grimling_manawield_1433311, range=184 (240,1599,-148)

a_grimling_manawielder (2%)

a_grimling_miner_1433341, range=142 (227,1318,-102)

a_grimling_miner (2%)

a_grimling_miner_1433343, range=121 (268,1542,-148)

a_grimling_miner (2%)

a_grimling_dreamspin_1433362, range=142 (314,1572,-150)

a_grimling_dreamspinner (2%)

a_grimling_cadaveris_1433372, range=191 (280,1618,-150)

a_grimling_cadaverist (2%)