1. Pre-Experiment
   1. Sign in
   2. Introduction (script-based)
   3. Consent Forms
   4. Demographic Questionnaire
   5. Short Graph Literacy Scale (SGLS)
   6. VZ-2 paper folding test
2. Experiment
   1. Enter ID (experimenter)
   2. Eye-calibration
   3. Training Session
   4. AR_DS1 / AR_DS2 + VR_DS2 / VR_DS1
   5. NASA_TLX + Likert Scale ( after each condition)
   6. Counter-blanced
3. Post-Experiment
   1. Semistructured Interview
   2. Give gift card or credits
4. Questions
   1. Outlier Detection (Max/Min points) [SZA+16] [HOP+19] [KAY+23]
      1. Which brand of cereal contain the highest Fat?
      2. Which brand of cereal contain the lowest Suger?
   2. Cluster Recognition [BER+21] [HOP+19]
      1. In terms of Potein, which brand of cereal has less differentia?
      2. In terms of Suger, which value is close to the threshold for low vs. high contain?
   3. Summarization(mean/median) [SZA+16]
      1. What is the mean value for Fat contain among all cereals?
      2. Which brand contains the most cereal above the median amount of potein?