There were 5 datasets, including PD-off, PD-on, ASD, MF, and EOEC. The former 4 datasets were between-group design, and the EOEC was within-group design. Please see below for the preprint and its support information (Jia, Zhao et al. 2018).
References:
Jia, X.-Z., et al. (2018). "Small effect size leads to reproducibility failure in resting-state fMRI studies." 285171.