The files contain delivered stimulation signals (KHF amplitudes, KHF waveforms), analyzed outputs (block thresholds, onset response values), and all associated metadata from all frequency tests and composite signal tests from the publication entitled "Spatiotemporal Parameters for Energy Efficient Kilohertz-Frequency Nerve Block with Low Onset Response" (Peña et al 2023, Journal of NeuroEngineering and Rehabilitation). The list below describes each of the files. For details on how the data was generated, please see the associated publication cited above. Note that NaN threshold values in simulations refer to cases where only excitation occurred, as described in the cited publication:

Files
- frequency_tests_data_table_max.mat (produced in MATLAB R2018a): Source data for Figure 2C, 3, 4, 5 of publication. File contains a data table with the following headings: 
	* expdate: date of the experiment; also serves as ID for the nerve
	* frequencies_kHz: frequency of trial (in Hz)
	* thresholds_amplitude_mA: block threshold of trial (in mA)
	* electrode_type: type of cuff tested on the nerve (monopolar, bipolar, or tripolar)
	* thresholds_amplitude_mW: block threshold of trial (in mW)
	* onset_response_at_single_amp_Ns: onset response (in N*sec) at 1.25 times the thresholds_amplitude_mA
	* onset_responses_all: onset response (in N*sec) of each KHF amplitude tested (same order as KHF_amplitudes_all)
	* KHF_amplitudes_all: amplitudes (in mA) of kilohertz-frequency tested in a given trial (sorted by amplitude)
	* normalized_KHF_amplitudes_all: same as KHF_amplitudes_all, but normalized by thresholds_amplitude_mA
	* datetime_adicht_last_saved: timestamp when the raw LabChart file was saved, corresponding to the timestamp at which the distinct group of trials was finished being collected

- frequency_tests_data_table_AUC.mat (produced in MATLAB R2018a): Source data for Figure 2B. All fields are the same as frequency_tests_data_table_max.mat, except that thresholds_amplitude_mA was calculated using the AUC criterion rather than the max criterion (see publication for details). 

- composite_signals_tests_data_table.mat (produced in MATLAB R2018a): Source data for Figure 7, 8, 9 of publication. File contains a data table where each row corresponds to a separate trial. The table has the following headings: 
	* experiment_dates_all: date of the experiment; also serves as ID for the nerve
	* subfolders_all: label applied to distinct groups of trials
	* cuff_type: type of cuff tested on the nerve (monopolar, bipolar, or tripolar)
	* threshold_mA_RMS: block threshold of the composite signal (in mA rms)
	* threshold_mA: block threshold of the composite signal (in mA)
	* KHF_amplitude_scatter_data: amplitudes (in mA) of kilohertz-frequency tested in a given trial (sorted by amplitude)
	* AUC_onset_response_scatter_data: onset response (in N*sec) of each KHF amplitude tested (same order as KHF_amplitude_scatter_data)
	* coefficients: fourier coefficients of composite signal (3-by-1 vector corresponding to coefficients of sine at f0, cosine at 2f0, and sine at 2f0, respectively
	* base_freq_Hz: fundamental frequency of composite signal (in Hz)

- minimum_blocking_frequency_posthoc_analysis_v3.xlsx (produced in Microsoft Excel): Source data for Figure 2A and metadata for 
	* Experiment Date: date of the experiment; also serves as ID for the nerve
	* Cuff Type: type of cuff tested on the nerve (monopolar, bipolar, or tripolar)
	* Maximum Non Blocking Freq Kilohertz: largest frequency tested (in Hz) that did not block
	* Maximum Non Blocking Amplitude Tested Milliamp: largest amplitude (in mA) that did not block at 'Maximum Non Blocking Freq Kilohertz'
	* Minimum Blocking Freq Kilohertz: smallest frequency tested that blocked successfully (see publication and Notes column for details)
	* Include Min Freq Analysis: flag indicating whether or not the dataset was included in the minimum frequency analysis (see publication and Notes column for details)
	* Notes: additional notes regarding the minimum blocking frequency, including reasons for excluding for trials that were excluded

- code_to_analyze_and_plot_data.zip: Contains the MATLAB code needed to produce Figures 2, 3, 4, 5, 7, 8, and 9 of the publication using the data.