Dear Alfonso,

in my task fMRI I seem to have several extreme outliers. I removed subject 44 (see first image) and there are still some extreme outliers left (second image below). Somehow, CONN gives me 182P in scrubbing in the denoising tab (I have 285 scans per person), which is quite a high number, so I was wondering why. Does anything appear unusual to you?

Do you also know why several subjects are perfectly horizontally aligned in the QA plots (specifically the Valid Scan, Invalid Scan, Proportioninvalid scan and the DOF plots? This should not be a problem, because it means that there were no invalid scans at all in these subjects, correct? 

Thank you

Jothini