E.Wands

Okay... so I'm really noob. I recently found out that each E.Wand does a different thing when it comes to the elemental damage.
Soo...
which ones do which? Like... only one I heard was the E.Wand 1 gives like... some boost of Fire Damage? Is this correct?

Elemental 1 Fire (Red)
Elemental 2 Poison (Purple)
Elemental 3 Ice (Blue)
Elemental 4 Lightning (Yellow)
Elemental 5 Fire (Red)
Elemental 6 Poison (Purple)
Elemental 7 Ice (Ice)
Elemental 8 Lightning (Yellow)

That's for both wands and staves.

Ele Wand/Staff

1-25% fire, 10% poison
2-10% fire, 25% poison
3-25% ice, 10% lightning
4-10% ice, 25% lightning
5-25% fire, 10% poison
6-10% fire, 25% poison
7-25% ice, 10% lightning
8-10% ice, 25% lightning

Pro F/Ps get Ele 5. Pro I/L's get Ele 7. Pro Bishops get Maple Shine Wand or Staff.

Ele Wand/Staff

1-25% fire, 10% poison
2-10% fire, 25% poison
3-25% ice, 10% lightning
4-10% ice, 25% lightning
5-25% fire, 10% poison
6-10% fire, 25% poison
7-25% ice, 10% lightning
8-10% ice, 25% lightning

You left the 2nd most important fact - All elemental (including holy) damage other than listed is reduced to 75%. Those 10% and 25% are actually 110% and 125%.