* Stacking penalties *
Mod #1 = 100% effect
Mod #2 = 86,9% effect
Mod #3 = 57,1% effect
Mod #4 = 28,2% effect

* Targeting systems *
Amarr - Radar
Caldari - Gravimetric
Gallente - Magnetometric
Minmat - Ladar

Angl = Exp. / Kine.
Blood = EM / Ther.
CONCORD = Kine. / Ther.
EoM = Kine / Ther.
Guristas = Kine. / Ther.
Khanid = EM / Ther.
Mercenaries = Kine. / Ther.
Mordus = Kine. / EM
Rogue = Random
Sansha = EM / Ther.
Serpentis = Kine. / Ther.
Amarr = EM / Ther.
Caldari = Kine. / Ther.
Gallente = Kine. / Ther.
Minmatar = Exp. / Kine.