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Beata Lewandowska
Written by Beata Lewandowska

CSV: AOIs Fixation Order


Besides the Raw Data CSV, AOI data, and fixation data, for some researchers is important to know the order in which the AOIs were noticed.



This CSV file contains the following fields:

  • string study_id - UUID,
  • string item_id - UUID,
  • string item_filename - the name of your file, as it was named while adding to study,
  • string item_cdn_url - URL to the tested item saved on our servers,
  • string tester_id - UUID,
  • string tester_external_id - (UUID) in case if you provide one by connecting the study with an external tool, i.e. a survey,
  • string tester_display_name - a name that a participant gives while asked about a name, gender, and age at the end of the study (if you have chosen that option), i.e. "Anna, Female, 27",
  • int tester_quality_grade - participant's grade from 1 to 6 where:
  • 1 = very low,
  • 2 = low,
  • 3 = average,
  • 4 = good,
  • 5 = very good,
  • 6 = perfect;
  • int tester_quality_grade_item - item's grade from 1 to 6 where:
  • 1 = very low,
  • 2 = low,
  • 3 = average,
  • 4 = good,
  • 5 = very good,
  • 6 = perfect;
  • int test_item_display_order - a number indicating the order in which the items were displayed,
  • notes - this column contains:
  • RealEye version,
  • fixation filter settings:
  • gaze point interpolation (Hz),
  • gaze point Interpolation max gap (ms),
  • gaze velocity threshold,
  • min fixation duration (ms),
  • noise reduction level,
  • TestCriteria - data was downloaded for participants:
  • isGenderMale={true/false},
  • isGenderFemale={true/false},
  • isGenderOther={true/false},
  • isGenderUnknown={true/false},
  • qualityMin={from1 to 6},
  • qualityMax={from 1 to 6},
  • isTesterTypeRealEye={true/false},
  • isTesterTypeNonRealEye={true/false},
  • timestamp of when the file was downloaded.
  • list aoi_fixations_order - order in which each participant viewed the AOI (each area may occur several times if a participant was looking back and forth).

See the CSV file for the sample study:

API: https://www.realeye.io/docs/api/#aoi-data-export

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