Table 1

A data table for all trials run in the first study

Input frame rate (Hz)Mean output frame rate (Hz)SD output frame rate (Hz)Mean delay (ms)SD delay (ms)Mean accuracySD accuracyn
9046.951.5334.345.940.970.0113
18068.135.1039.8542.970.940.0213
20070.177.0732.5610.700.950.0013
22069.310.3333.8215.100.950.036
27080.8318.2755.9355.690.940.0113
30091.455.2760.6277.710.940.0111
320109.7649.2453.2843.800.930.049
  • Input frame rate, the streaming frame rate set in the software for our camera, representing the frame rate of the camera without any additional analyses; mean output frame rate, the mean number of frames per second processed by our system across all recordings at each input frame rate; SD output frame rate, the SD in the number of frames per second processed by our system across all recordings at each input frame rate; mean delay, the mean amount of time, in milliseconds, between the system receiving a frame that contains a left paw movement exceeding 5 pixels of vertical movement and the system sending a signal to the breakout board to trigger the LED to provide feedback for that movement; SD delay, the SD, in milliseconds, of the delay discussed above; mean accuracy, the mean output of the sigmoid function by TensorFlow for all body parts for all trials at each frame rate; SD accuracy, the SD of the output of the aforementioned sigmoid function; n, the number of trials recorded at each frame rate.