Good analysis follows a simple loop. First you observe. Look at the sample the way you would look at a photograph, calmly and without rushing to a conclusion.
Next you describe. Name what you see. The slant leans forward. The pressure is heavy. The letters are small. Descriptions are neutral and easy to check.
Only after several descriptions point the same way do you interpret. A single feature is a hint, not a verdict. This is the discipline that separates thoughtful analysis from guesswork.