Table 2.

(Adjusted) Rand index comparing the similarity in parcellations of task-free and task-based studies

	Rand index			Adjusted Rand index
	Buckner et al. [1]	Ji et al. [2]	King et al. [3]	Buckner et al. [1]	Ji et al. [2]	King et al. [3]
All Networks
Ji et al. [2]	0.78			0.27
King et al. [3]	0.75	0.75		0.23	0.19
Reanalysis of King et al. [3]	0.75	0.73	0.75	0.22	0.14	0.26
Present 7-network parcellation	0.67	0.66	0.65	0.11	0.07	0.08
Means of all individual Networks
Ji et al. [2]	0.80			0.25
King et al. [3]	0.72	0.73		0.06	0.19
Reanalysis of King et al. [3]	0.75	0.76	0.76	0.13	0.13	0.09
Present 7-network parcellation	0.74	0.75	0.73	0.10	0.10	0.02

This analysis is based on the 7 networks of Buckner et al. [1] and an additional language network of Ji et al. [2], and uses parcellations based on merged clusters in the last two studies (i.e., present analyses). All other clusters were collapsed in an “other” category. For individual network analyses, the networks not involved were also assigned to the “other” category