Enemies ----- Hardener to use ------ Damage type to use
-------------------------------------------------------
Blood Raider - EM/Therm ------------ EM
Guristas ----- Kin/Therm ------------ Kin
Sansha ------ EM/Therm ------------ EM
Serpentis ---- Therm/Kin ------------ Kin
Angel ------- All Resis (pri. Expl Kin.) - Explo
Mordus ------ Kin/Therm ------------ Kin
Drones ------ All Resis (pri. Expl Kin) - EM
Mercenary --- All Resis (pri. EM Therm) - Therm
Minmatar ---- All Resis ------------- Therm (sec. Expl)
Gallente ----- Kin/Therm (sec. EM) --- Therm

Gravimetric = Mining
Magnometric = Analyzer
Radar = Codebreaker
Ladar = Gas Clouds
Unknown = Plexes