Stock spring identification

[WinterKnoll]

This might sound like a dumb question, but I'm throwing my stock springs back on...and I can't figure out which correspond with each corner? They have some paint markings on them that are different colors (blue/green/red, etc.) but I can't find any information on this anywhere.

[Huffer]

Rears are wider and shorter. Fronts are narrower and taller. Left is same as right, you can only seat them in one direction.

[WinterKnoll]

Thanks Huffer.