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Raw video (slowed 20-fold) showing mouse whiskers (D2 and D3) and microvibrissae during whisking. The D3 whisker (black overlay) and one of the larger, more dorsal and caudal microvibrissae (green overlay) are tracked. The angular positions of the whisker (θD3, black trace) and microvibrissa (θµ, green trace) are shown at bottom. The microvibrissa does not whisk.
