> Subject00X:	
	- smoothed_mdata.mat: Output of marsbar & spm tools. Voxels are labelled with their anatomical regions.
		Fields of smoothed_mdata.mat :
		- regions <1 x # of regions>: Cell array each entry of which contains region details (voxel time-series, coordinates, etc.).
		- Y <# of samples x # of regions>: Average time-series of the voxels in each region.

	- combined_smoothed_mdata.mat: Data from each region in smooth_mdata.mat is combined into a single matrix.
		Fields of combined_smoothed_mdata.mat :
		- coordinates <# of voxels x 3>: X, Y, Z positions of the voxels.
		- data <# of voxels x # of samples>: fMRI measurements.
		- runSampleInfo <# of samples x 1>: Information of experimental runs to which a sample belongs.
		- sizeOfRegions <# of regions x 1>: # of voxels in each anatomical region.
		- voxelRegionLabels <# of voxels x 1>: Anatomical region label of each voxel.
		
	> Regressors: Contains regressor files for each run of the experiment.
		- regressors_runX <# of classes x # of samples in that run>: Regressor information indicating that at which samples stimuli are presented.
			Each row corresponds to a stimulus class. Consecutive 1's means that a stimulus is presented during 2 sample duration (4 seconds in our case).