NPCs composing that spawngroup :

#Dayned_the_Insane (20%)

a_crazed_miner (80%)

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

torgiran2260022, range=76 (35,-858,3)

a_delirious_miner (50%)
a_delirious_miner (50%)

torgiran2260023, range=89 (35,-806,2)

a_delirious_miner (50%)
a_resistance_miner (50%)

torgiran2260025, range=26 (130,-836,2)

torgiran2260026, range=30 (128,-879,1)

a_subverted_miner (50%)
a_subverted_miner (50%)

torgiran2260027, range=36 (146,-863,2)

a_subverted_miner (100%)

torgiran2260029, range=76 (187,-855,2)

a_subverted_miner (100%)

torgiran2260182, range=74 (185,-856,5)

a_Broken_Skull_bruiser (100%)