NPCs composing that spawngroup :

a_deadly_dreamweaver (33%)

a_tormented_mercenary (33%)

a_tormented_mercenary (34%)

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

griegsend1304109, range=76 (98,2751,-55)

a_deadly_dreamweaver (50%)
a_defiled_dreamweaver (50%)

griegsend1304111, range=60 (123,2886,-55)

griegsend1304115, range=79 (34,2797,-55)

a_tormented_pugilist (50%)
a_tormented_pugilist (50%)

Grieg_Veneficus__1432762, range=24 (129,2839,-42)

Grieg_Veneficus_ (2%)

A_Dark_Sending__1432769, range=34 (74,2819,-51)

A_Dark_Sending_ (2%)

A_Dark_sending_1432862, range=73 (44,2864,-51)

A_Dark_sending_1432865, range=61 (74,2776,-51)

A_Dark_Sending (2%)
A_Dark_Sending (2%)

A_Dark_sending_1432866, range=36 (74,2839,-52)

A_Dark_Sending_ (50%)
A_Singultus_Proeliator (50%)

A_Dark_sending_1432870, range=38 (97,2864,-52)

A_Dark_Sending_ (2%)

A_Dark_sending_1432881, range=82 (151,2897,-49)

A_Dark_Vision_1433051, range=50 (58,2818,-51)

An_Occisor_Acerbus (2%)

A_Dark_Vision_1433057, range=50 (74,2864,-51)

A_Dark_Sending_ (2%)
A_Dark_Vision_ (2%)

A_Dark_Vision_1433079, range=42 (128,2864,-52)

A_Dark_Vision (2%)

A_Shadow_dream_1433134, range=46 (74,2796,-52)

A_Dark_Sending_ (50%)
A_Singultus_Proeliator (50%)

A_Dark_Sending__1433160, range=47 (106,2780,-53)

A_Dark_Sending__1433161, range=59 (113,2886,-54)

Grieg_VeneficusTrigg_1433164, range=42 (144,2804,-54)