NPCs composing that spawngroup :

a_grimling_nightknife (25%)

a_grimling_nightknife (25%)

a_grimling_nightknife (25%)

a_grimling_nightknife (25%)

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

grimling1336222, range=181 (262,1522,-150)

grimling1336155, range=125 (232,1474,-150)

grimling1336153, range=132 (269,1433,-150)

grimling1336150, range=183 (230,1546,-150)

grimling1336141, range=97 (137,1284,88)

#a_grimling_warblood (50%)
a_grimling_bloodreaver (50%)

grimling1336140, range=106 (191,1285,90)

grimling1336015, range=104 (79,1461,-123)

a_grimling_elder_guard (50%)
a_grimling_elder_guard (50%)

grimling1336014, range=83 (182,1306,-111)

grimling1336013, range=36 (181,1368,-111)

a_grimling_guard (50%)
a_grimling_guard (50%)

grimling1336012, range=143 (275,1317,-99)

a_grimling_miner_1433336, range=161 (-12,1412,-150)

a_grimling_miner (2%)

a_grimling_miner_1433338, range=40 (108,1373,-113)

a_grimling_miner (2%)

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

a_grimling_miner (2%)

a_grimling_miner_1433344, range=174 (315,1430,-150)

a_grimling_miner (2%)