This brings up the point of how to read a paper, a skill which is as useful to you as how to write a paper. You read a paper for a variety of reasons, and analyzing where such information is in a paper will help you with both the reading and writing of papers. It is as important to learn what an experiment cannot tell you as it is to understand what an experiment can tell you. It is important to understand the limitations of both the experiment and the data. Points that are substantiated on the basis of the discussion of two or more different types of experiments are strong points.
Lets return now to our discussion of the sections of a paper.
This section should contain a brief outline of the fundamentals of the method and detailed consideration of the important conditions of the method. In essence this section must let another scientist reproduce your experimental findings. The section should also include details of data analysis and any important definitions of terms that you use in the presentation or interpretation of your data. The results section is usually the hardest to construct and understanding what you are trying to do in this section helps with the construction. You are trying to tell a story in both pictures and words, you are not trying to tell someone everything that you did.