Rest MDD Head Motion Data

Submitted by brainstorming on

Dear Experts,

I'm conducting some analysis on the REST-meta-MDD consortium Data. As you did before I'm also using linear mixed models, and I would like to include head motion as covariable as you did in Yan et al. 2019, nonetheless I don't seem to find the data of head motion in the Data base, could you explain to me from where can I take this data. Thanks in advance. 

Regards, 
Javier