Start by checking which source you are viewing. Baseline Reading comes only from your onboarding answers. Evolution comes only from readable evidence in the questions you have actually asked.

Agreement between the two layers can show a stable tendency. Difference can show context, growth or a gap between self-description and practice. Pygar does not decide which explanation is true; it shows the evidence so you can examine it.

Coverage and blind-spot surfaces answer a different question: which domains you have engaged with and where your question history remains thin. Low coverage is not automatically a weakness, but it marks terrain for which Pygar has less evidence.