The following table sums up the parameters for the 50 standard adjustment poses. Although you can use them directly as manual adjustment poses if they fit for you, they are designed to help you find the parameters that fit best for you so that you can create your own adjustment pose thanks to this page.
All rotation angles are expressed in degrees, and 1 unit of the Z translation equals approximately 12.5 centimeters in SL.
Remember that "-" (one minus sign) can always be used as a "no adjustment" synonym. Sadly a zero-adjustment pose (where all angles and translation would be 0), that would completely cancel the primary pose positioning of the avatar, does not exist, it just does not work.