NPCs composing that spawngroup :

Corrupted_Pusling (49%)

Foul_Pusling (50%)

Greater_Corrupted_Pusling (1%)

Greater_Foul_Pusling (1%)

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

codecay2000004, range=181 (279,16,-91)

codecay2000005, range=143 (241,17,-91)

codecay2000006, range=28 (116,5,-95)

codecay2000007, range=54 (115,-25,-95)

codecay2000008, range=80 (34,-22,-95)

codecay2000029, range=38 (60,29,-95)

codecay2000031, range=93 (191,29,-95)

codecay2000032, range=103 (193,68,-95)

codecay2000033, range=96 (176,84,-95)

codecay2000034, range=61 (115,86,-95)

codecay2000036, range=33 (116,55,-95)

codecay2000037, range=84 (37,85,-95)

codecay2000038, range=86 (16,54,-94)

codecay2000039, range=115 (-3,84,-95)

codecay2000042, range=134 (-36,43,-96)

codecay2000043, range=177 (-79,45,-95)

codecay2000069, range=187 (173,199,-69)

codecay2000105, range=155 (-55,0,-287)

Summoner_of_Bertoxxulous (100%)

codecay2000107, range=170 (-63,83,-96)

codecay2000114, range=34 (74,53,-93)

codecay2000129, range=133 (-29,70,-93)

codecay2000137, range=56 (140,-11,-95)

codecay#Spectre_of_Corruption0, range=197 (-1,198,-276)

#Spectre_of_Corruption (100%)

codecay2000143, range=76 (174,30,-95)

cod_trigger, range=101 (0,0,0)

#COD_Trigger (100%)

codecay_275202, range=53 (63,67,-289)

codecay_282461, range=164 (-61,-14,-94)

A_musty_smell (100%)

codecay_282464, range=169 (263,-12,-90)

You_hear (100%)