NPCs composing that spawngroup :

Clockwork_XVIIIE (100%)

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

akanon_102, range=33 (739,-148,-54)

a_mechanic (50%)
a_mechanic (50%)

akanon_138, range=58 (750,-173,-30)

a_clockwork_potter (100%)

akanon_142, range=32 (762,-140,-14)

a_clockwork_sketcher (100%)

akanon_100, range=23 (761,-128,-54)

a_mechanic (50%)
a_mechanic (50%)

akanon_97, range=75 (816,-108,-70)

a_clockwork_torturer (100%)

akanon_154, range=76 (788,-175,-28)

Cleaner_X (25%)
Duster_V (25%)
Scrubber_IV (25%)
Scrubber_IV (25%)

akanon_69, range=90 (827,-144,-70)

Watchman_Qiz (100%)

akanon_83, range=44 (760,-155,-30)

akanon_82, range=19 (722,-120,-14)

Clockwork_XIVE (100%)

akanon_80, range=74 (812,-139,-70)

Watchman_Lyl (100%)

akanon_74, range=77 (811,-148,-31)

Clockwork_XVIB (50%)
Clockwork_XVIB (50%)

akanon_75, range=72 (811,-133,-31)

clockwork_scrubber (50%)
clockwork_scrubber (50%)

akanon_72, range=63 (763,-175,-54)

Clockwork_XXVIC (50%)
Clockwork_XXVIC (50%)

akanon_71, range=75 (763,-187,-54)

Clockwork_XXVA (50%)
Clockwork_XXVA (50%)

akanon_73, range=25 (764,-126,-30)

Clockwork_XXIA (50%)
Clockwork_XXIA (50%)

akanon_57, range=89 (826,-142,-31)

Clockwork_XVIIIB (100%)

akanon_55, range=77 (818,-110,-30)

akanon_51, range=78 (729,-193,-54)

Clockwork_XXIVD (100%)

akanon_47, range=93 (816,-170,-69)

clockwork_scrubber (100%)

akanon_10, range=17 (724,-119,-54)

a_mechanic (50%)
a_mechanic (50%)

akanonXVIIB, range=72 (811,-133,-32)

Clockwork_XVIIB (50%)
Clockwork_XVIIB (50%)