Update contact email and label schema in dataset card

README.md

@@ -40,7 +40,7 @@ This dataset contains the raw video recordings, static pose images, and frame/ti
 | `test/` | — | Reserved for held-out test recordings |
 
 Each video has a matching label file under `<split>/labels/`:
-- `<video_name>.csv` — <DESCRIBE COLUMNS HERE, e.g. frame_index, timestamp_seconds, posture_label, is_fall>
+- `<video_name>.csv` — columns: `start_time`, `end_time` (seconds from video start), `action` (Stand/Sit/Lie and transitions like Stand-Lie), `is_fall` (boolean)
 - `<video_name>_in_minutes.md` — human-readable summary of labelled events with timestamps in minutes:seconds
 
 Static pose images (113 total) are in `train/pose/`, one image per labelled posture (e.g. `stand.jpg`, `sit.jpg`, `lie.jpg`, `bend.jpg`, `squat.jpg`, `fall.jpg`, plus variants capturing angle, occlusion, and edge cases). `train/pose-1st-iteration/` contains an earlier capture/processing pass of the same 113 poses, kept for provenance.
@@ -85,7 +85,7 @@ Elderly: Dataset [Data set]. University of Essex. https://doi.org/10.5281/zenodo
 See `CITATION.cff` for machine-readable citation metadata.
 
 ## Contact
-Patrick O. Ogbuitepu — <CONTACT EMAIL, e.g. po23102@essex.ac.uk or a personal address you're comfortable publishing>
+Patrick O. Ogbuitepu — pat2echo@gmail.com
 
 ## Mirrors and related resources