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Working through several trials?
New here? - fetches a real sample clip and its saved analysis, no video of your own required.
You already have - video(s) saved from a previous folder. This selection has -.
Trajectory from trial start to the end of the recording, colored by 8 equal bands of elapsed time (viridis - perceptually uniform, colorblind-safe, and survives greyscale printing; banded rather than a smooth blend so neighboring time periods stay visually distinct). The bands are a fixed, even split of time, not a detected behavioral phase - a color change marks a clock boundary, not an event. Click a point to seek the video there. Failed-tracking frames break the line rather than bridging it - a gap is never silently interpolated.
Occupancy over the platform, trial start to end of recording - how much time was spent where, not the route taken (see Path for that). Colored in the same 8 equal bins as Path, but here the bins are by visit density, not time. Click a cell to seek the video to the first frame that landed there.
One row per hole, target hole marked with a star (not color alone), trial start to end of recording left to right. Each mark is a real hole-visit, shaped by type (poke/entry/thigmotaxis) so meaning never depends on color alone. Click a mark, or focus the raster and use arrow keys plus Enter, to seek the video there - this tab, unlike Path and Heat map, is fully keyboard-operable.
Video & file metadata
- File
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- Codec
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- Resolution
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- Total frames
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- Keyframes
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- FPS (exact)
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- Duration
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- Duplicate-timestamp frames
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- Current frame
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- Frame timestamp
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Mouse tracking
Background subtraction against the median, gated to the confirmed platform circle and a plausible size range - largest matching blob wins each frame. A frame with no valid blob is marked failed, never guessed.
- Tracked
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- Failed frames
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- Trial start (candidate)
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- Compute time
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Where failures happened, not just how many - the whole video, start to end. Click anywhere to jump there.
Scrub the frame viewer above - green crosshair = tracked, red X = failed frame.
Save a portable .bmp.json file with everything except the video itself (which stays wherever it already lives) - open it later, on any computer, to resume without re-tracking.
Measures
Click a measure's name for its definition and how it's calculated. A row marked audited was changed by a human-review override above - re-click "Compute measures" after changing one to recalculate.
| Measure | Value |
|---|
Search strategy
Spatial (direct) / serial / random, per Gawel et al. 2019 (Table 1, citing O'Leary & Brown) - not invented here. Exactly one pattern must match to get a verdict; otherwise it's UNCLEAR and all three scores are shown for you to audit against the hole sequence, rather than forcing a guess.
Export
One tidy row for this trial: every measure above, the search-strategy verdict, the thresholds that produced them, and the tool version - opens directly in Excel, no legend needed. "Video file" is always included, so every exported row stays traceable on its own.
Per-event detail: one row per hole visit (matches Merged Visits above, overrides included) - the "long form" alongside the trial summary's "short form."