NPCs composing that spawngroup :

a_Delve_champion (50%)

a_Delve_champion (50%)

a_Delve_evoker (50%)

a_Delve_sneak (50%)

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

delveb3420069, range=48 (1003,-180,3)

delveb3420089, range=54 (1051,-155,3)

a_Delve_guard (50%)
a_Delve_guard (50%)

delveb3420096, range=79 (1018,-211,3)

a_Delve_cleric (50%)
a_Delve_cleric (50%)

delveb_monocle_1_53, range=48 (1003,-180,2)

a_Delve_evoker (50%)

delveb_monocle_1_54, range=1 (1002,-131,2)

a_Delve_sneak (50%)

delveb_monocle_2_49, range=48 (1003,-180,2)

a_Delve_champion (50%)
a_Delve_champion (50%)

delveb_monocle_2_50, range=1 (1002,-131,2)

a_Delve_champion (50%)
a_Delve_champion (50%)

delveb_monocle_4_53, range=48 (1003,-180,2)

a_Delve_sneak (50%)

delveb_monocle_4_54, range=1 (1002,-131,2)

a_Delve_shaman (50%)

delveb_monocle_3_49, range=48 (1003,-180,2)

a_Delve_champion (50%)

delveb_monocle_3_50, range=1 (1002,-131,2)

a_Delve_sneak (50%)

delveb_monocle_3_84, range=96 (977,-226,-12)

a_domesticated_basilisk (50%)

delveb_monocle_6_49, range=48 (1003,-180,2)

a_Delve_shaman (50%)

delveb_monocle_6_50, range=1 (1002,-131,2)

a_Delve_sneak (50%)