This repository contains the original (mat-file: 'original_tc.mat'; variable in .mat-file: 'tc') and frequency-resolved time courses (mat-file: 'frequencyResolved_tc.mat'; variable in mat-file: imfs).
Please see publication [1] for details.

FOLDER AND DATA STRUCTURE:

'original_tc.mat' --> 'tc' --> subjects x sessions x time-points x components
'frequencyResolved_tc.mat' --> 'imfs' --> subjects x sessions --> components x frequency-scales x time-points

- /rs: contains the time courses of rs-fMRI data (raw data originates from the Human Connectome project [http://www.humanconnectome.org] - S500 release - pre-defined bundle of 100 unrelated subjects)
	+ /canonical: contains the full-spectrum and frequency-resolved time courses from the canonical frequency-scales
	+ /cumulative: contains the frequency-resolved time courses from the cumulative frequency-scales
	+ /uniformAmplitude: contains the frequency-resolved time courses from the uniform-amplitude frequency-scales
	+ /filterBank: contains the frequency-resolved time courses from the filter-bank procedures with different equidistant filter-banks. (Note: variable in .mat-file is still named 'imfs', but now the frequency resolution originates from filter-banks)
		o /constantFilterOrder: constant filter orders were used for each run with a certain number of bands (contains the original time courses absent in folder /adjustedFilterOrders)
			* /5bands
			* /8bands
			* /10bands
			* /12bands
			* /15bands		
		o /adjustedFilterOrder: adjusted filter orders were used for each run, i.e., variable orders for different bands
			* /5bands
			* /8bands
			* /10bands
			* /12bands
			* /15bands		

- /simulated: contains the time courses of the simulated data using SimTB [2] and a script (http://mialab.mrn.org/software/simtb/docs/create_toysimulation.m) provided in the course of [3]. Each folder contains file 'simInfo' that has the chosen parameters included.
	+ /mainEffects: simulations where only one parameter is varied and the other two are constant .8
	+ /interactions: simulations where all possible permutations of values .6, .8, 1 are simulated
	+ /filterBank: contains the frequency-resolved time courses from the filter-bank procedures with different equidistant filter-banks applied to simulation run 's4_mainEffect4'. (Note: variable in .mat-file is still named 'imfs', but now the frequency resolution originates from filter-banks)
		o /constantFilterOrder: constant filter orders were used for each run with a certain number of bands (contains the original time courses absent in folder /adjustedFilterOrders)
			* /5bands
			* /8bands
			* /10bands
			* /12bands
			* /15bands		
		o /adjustedFilterOrder: adjusted filter orders were used for each run, i.e., variable orders for different bands
			* /5bands
			* /8bands
			* /10bands
			* /12bands
			* /15bands		

Reference
[1] Goldhacker et al. (2015). Frequency-resolved dynamic functional connectivity and scale-invariant connectivity-states. Human Brain Mapping, under review.
[2] Erhardt et al. (2012). SimTB, a simulation toolbox for fMRI data under a model of spatiotemporal separability. NeuroImage, 59(4), 4160-67.
[3] Allen et al. (2014). Tracking whole-brain connectivity dynamics in the resting state. Cerebral Cortex, 24(3), 663-76.