---
title: "CSV file: Fixations"
description: "CSV file: Fixations"
---

[Skip to content](http://support.realeye.io/fixations-data-export#main-content)

[![logotype](https://support.realeye.io/hs-fs/hubfs/logotype.png?width=140&height=57&name=logotype.png)](https://support.realeye.io/?hsLang=en)

Open main navigation

Close main navigation

- [Contact us](mailto:contact@realeye.io)

[Contact us](mailto:contact@realeye.io)

 How can we help you?

- There are no suggestions because the search field is empty.

1. [RealEye Knowledge Base](http://support.realeye.io/?hsLang=en)
2. [Analyzing Study Results](http://support.realeye.io/analyzing-study-results?hsLang=en)

# CSV file: Fixations

---

Besides the [Raw Data export](https://support.realeye.io/data-export-to-csv/?hsLang=en) and [AOI data export](https://support.realeye.io/download-aoi-data-to-csv-file/?hsLang=en), there is also an option of downloading the fixation data as a CSV file.

The file contains the following:

- string **study\_id** - UUID,
- string **item\_id** - UUID,
- string **item\_filename** - the name of your file, as it was named while adding to the study,
- string **item\_cdn\_url** - URL to the tested item saved on our servers,
- string **participant\_id** - UUID,
- string **participant\_external\_id** - UUID (in case you provide one by connecting your study with an external tool, i.e., a survey),
- string **participant\_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",
- string **participant\_tags** - tags assigned to a participant (added by the study owner),
- int **participant\_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 **participant\_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,
- int **exposure\_number** - (only applicable for [Website Mockup](https://realeye.user.com/knowledge-base/articles/73/update/144/%7B%%20kb_article_url%20187%20%%7D) studies) indicates the time the participant saw an item, i.e., 1 means that the participant saw this item for the first time,
- float **fixation\_point\_x** - the x coordinate of fixation expressed as a percentage of the displayed item size,
- float **fixation\_point\_y** - the y coordinate of fixation expressed as a percentage of the displayed item size,
- int **fixation\_starts\_at\_ms** - when the fixation appeared (counting from the beginning of displaying the item),
- int **fixation\_ends\_at\_ms** - when the fixation disappeared (counting from the beginning of displaying the item),
- int **fixation\_duration\_ms** - for how long lasted the fixation,
- string **external\_data\_debug** - all the external variables assigned to the participant (if applicable),
- **notes**:
- RealEye version,
- [fixation filter](https://support.realeye.io/fixation-filter/?hsLang=en) settings:
- gazepoint interpolation (Hz) - to improve calculations we interpolate the data to 60 Hz;
- gazepoint interpolation max gap (ms) - we interpolate data if the timestamp gap between two input values is not bigger than this value (50 ms);
- gaze velocity threshold;
- min. fixation duration (Ms);
- max. fixation duration (Ms);
- moving median range (Ms);
- saccade max duration (Ms);
- TestCriteria - data was downloaded for participants:
- age=min:max,
- isGenderMale={true/false},
- isGenderFemale={true/false},
- isGenderOther={true/false},
- isGenderNotSpecified={true/false},
- qualityMin={from1 to 6},
- qualityMax={from 1 to 6},
- tags={tag1},{tag2},...,
- keys=KEY{anykey},
- isParticipantTypeRealEye={true/false},
- isParticipantTypeNonRealEye={true/false},
- timestamp of when the file was downloaded.

See the CSV file for the [sample study](https://www.realeye.io/item/ff85ad25-1933-403f-a1f6-af42a44094c1/):

- [fixations](https://docs.google.com/spreadsheets/d/1EeHLgy_j4s5mkjOPHxq1ZiPYg_amXhuaAbmMZV7X9Oc/edit?usp=sharing)

API: [https://www.realeye.io/docs/api/#fixations-data-export](https://www.realeye.io/docs/api/#fixations-data-export)

- [Getting started](http://support.realeye.io/getting-started?hsLang=en)
- [(Webcam) Eye-Tracking Basics](http://support.realeye.io/webcam-eye-tracking-basics?hsLang=en#main-content)

    - [RealEye accuracy](http://support.realeye.io/webcam-eye-tracking-basics?hsLang=en#realeye-accuracy)
- [Licenses & Pricing](http://support.realeye.io/licenses-pricing?hsLang=en)
- [Account Settings](http://support.realeye.io/account-settings?hsLang=en)
- [Study Setup & Settings](http://support.realeye.io/study-setup-settings?hsLang=en#main-content)

    - [Study Types](http://support.realeye.io/study-setup-settings?hsLang=en#study-types)
- [Content Setup & Stimuli (Items) Settings](http://support.realeye.io/content-setup-stimuli-items-settings?hsLang=en)
- [Managing Participants](http://support.realeye.io/managing-participants?hsLang=en)
- [Analyzing Study Results](http://support.realeye.io/analyzing-study-results?hsLang=en)
- [Advanced Features & Integrations](http://support.realeye.io/advanced-features-integrations?hsLang=en)
- [Security & Privacy](http://support.realeye.io/security-privacy?hsLang=en)
- [Troubleshooting](http://support.realeye.io/troubleshooting?hsLang=en)
- [Ghost articles](http://support.realeye.io/ghost-articles?hsLang=en)

[![logotype](https://support.realeye.io/hs-fs/hubfs/logotype.png?width=140&height=57&name=logotype.png "logotype")](http://realeye.io)

RealEye sp. z o. o.  
Obornicka 330  
60-689 Poznań  
Tax: PL9721299175

<https://www.facebook.com/> [mailto:support@realeye.io](mailto:support@realeye.io)

Copyright © 2024, RealEye sp. z o. o.