NPCs composing that spawngroup :

minion_of_Xalgoz (25%)

skeletal_minion (25%)

spectral_guardian (25%)

spectral_guardian (25%)

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

kaesora_26, range=145 (297,-153,-123)

failed_crypt_raider (10%)
spectral_guardian (90%)

kaesora_27, range=88 (240,-181,3)

strathbone_healer (100%)
strathbone_healer (100%)

kaesora_29, range=100 (97,-85,3)

kaesora_30, range=167 (55,-33,3)

kaesora_31, range=90 (126,-83,3)

kaesora_32, range=74 (215,-210,-113)

kaesora_33, range=42 (111,-168,-27)

kaesora_34, range=45 (120,-200,-29)

kaesora_36, range=153 (42,-63,3)

kaesora_60, range=80 (153,-89,3)

kaesora_61, range=95 (242,-135,-125)

kaesora_62, range=93 (246,-166,-123)

kaesora_63, range=186 (296,-50,-173)

skeletal_minion (100%)

kaesora_64, range=121 (198,-57,-125)

skeletal_minion (100%)

kaesora_67, range=169 (258,-302,-108)

kaesora_68, range=144 (219,-298,-108)

kaesora_69, range=144 (179,-312,-109)

skeletal_warder (50%)
skeletal_warder (50%)

kaesora_70, range=191 (246,-336,-108)

minion_of_Xalgoz (100%)

kaesora_72, range=118 (176,-285,-109)

minion_of_Xalgoz (50%)
skeletal_minion (50%)

kaesora_73, range=130 (150,-299,-109)

kaesora_87, range=181 (57,-323,-109)

kaesora_88, range=98 (247,-197,3)

kaesora_91, range=133 (284,-195,3)