REST on animal data

Dear REST team I am trying to use REST on animal data. Before starting a large study I would like to make sure that there is indeed functional connectivity in my data. I would like to start with one animal that was scanned three times with different levels of anesthesia. He had 5 contiguous slices x 300 time points with TR 2.5. 1. When I open the REST 1.5, in the input parameters window, should I have one file " .hdr/img of 5 slices and 300 time points" or 300 "files with the 5 slices" ? 2. I created a folder named EPI to put the hdr and img in. When I run "DO all" it created a folder epi_filtered. What does it correspond to ? 3. How would you analyze whether there is a difference between each session on the same animal: first compared to second, second compared to third and first compared to third ? 4. covariate. I used the .txt file created by spm 8 for realigning and reslicing to which I added the 4D trace of a voxel in the CSF , is that correct ? 5. How do I visualize the results. Thank you very much for your help. Gregory