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diff --git a/docs/use_cases/air_controller_gaze_study/introduction.md b/docs/use_cases/air_controller_gaze_study/introduction.md
index 5f1c6ac..f188eec 100644
--- a/docs/use_cases/air_controller_gaze_study/introduction.md
+++ b/docs/use_cases/air_controller_gaze_study/introduction.md
@@ -18,9 +18,16 @@ During their training, controllers are taught to visually follow all aircraft st
![4Flight Workspace](../../img/4flight_workspace.png)
-A traffic simulation of moderate difficulty with a maximum of 13 and 16 aircraft simultaneously was performed by air traffic controllers. The controller could encounter lateral conflicts (same altitude) between 2 and 3 aircraft and conflicts between aircraft that need to ascend or descend within the sector. After the simulation, a directed interview about the gaze pattern was conducted. Eye tracking data was recorded with a Tobii Pro Glasses 2, a head-mounted eye tracker. The gaze and scene camera video were captured with Tobii Pro Lab software and post-processed with **ArGaze** software library. As the eye tracker model is head mounted, ArUco markers were placed around the two screens to ensure that several of them were always visible in the field of view of the eye tracker camera.
+A traffic simulation of moderate difficulty with a maximum of 13 and 16 aircraft simultaneously was performed by air traffic controllers. The controller could encounter lateral conflicts (same altitude) between 2 and 3 aircraft and conflicts between aircraft that need to ascend or descend within the sector.
+After the simulation, a directed interview about the gaze pattern was conducted.
+Eye tracking data was recorded with a Tobii Pro Glasses 2, a head-mounted eye tracker.
+The gaze and scene camera video were captured with Tobii Pro Lab software and post-processed with **ArGaze** software library.
+As the eye tracker model is head mounted, ArUco markers were placed around the two screens to ensure that several of them were always visible in the field of view of the eye tracker camera.
-![4Flight Workspace](../../img/4flight_aoi.png)
+Various metrics were exported with specific pipeline observers, including average fixation duration, explore/exploit ratio, K-coefficient, AOI distribution, transition matrix, entropy and N-grams.
+Although statistical analysis is not possible due to the small sample size of the study (6 instructors, 5 qualified controllers, and 5 trainees), visual pattern summaries have been manually built from transition matrix export to produce a qualitative interpretation showing what instructors attend during training and how qualified controllers work. Red arcs are more frequent than the blue ones. Instructors (Fig. a) and four different qualified controllers (Fig. b, c, d, e).
+
+![4Flight Visual pattern](../../img/4flight_visual_pattern.png)
## Setup
diff --git a/docs/use_cases/air_controller_gaze_study/pipeline.md b/docs/use_cases/air_controller_gaze_study/pipeline.md
index 3507038..b1df62a 100644
--- a/docs/use_cases/air_controller_gaze_study/pipeline.md
+++ b/docs/use_cases/air_controller_gaze_study/pipeline.md
@@ -357,10 +357,10 @@ The video file is a record of the sector screen frame image.
This file contains the logs of *ArUcoCamera.look* method execution info. It is created into an *_export* folder from where the [*load* command](../../user_guide/utils/main_commands.md) is launched.
-On a MacBookPro (2,3GHz Intel Core i9 8 cores), the *look* method execution time is ~7ms and it is called ~115 times per second.
+On a MacBookPro (2,3GHz Intel Core i9 8 cores), the *look* method execution time is ~5,6ms and it is called ~163 times per second.
## watch_performance.csv
This file contains the logs of *ArUcoCamera.watch* method execution info. It is created into an *_export* folder from where the [*load* command](../../user_guide/utils/main_commands.md) is launched.
-On a MacBookPro (2,3GHz Intel Core i9 8 cores), the *watch* method execution time is ~60ms and it is called ~10 times per second.
+On a MacBookPro (2,3GHz Intel Core i9 8 cores), the *watch* method execution time is ~52ms and it is called ~11,8 times per second.