Update README.md

README.md

@@ -32,9 +32,8 @@ size_categories:
 | Cameras per session | 2 (medial `eye0`, lateral `eye1`) |
 | Calibration trials | 80 per session |
 | IR illumination | **None** — ambient sunlight only |
-| Recording device | Xreal Air 2 Glasses (OV6211 IR cameras) |
+| Recording device | Xreal Air 2 Glasses (with OV6211 IR cameras) |
 | Recording period | April 2026 |
-| Recording location | South Korea (UTC+9) |
 
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@@ -64,7 +63,7 @@ Both cameras operate at 400 × 400 px and 120 fps. No active IR LED is present;
 
 ## Participants
 
-35 participants (19 male, 16 female), ages 17–34 (mean 23.3).
+35 participants (19 male, 16 female).
 
 | Ethnicity | Count |
 |---|---|