Figure 2 from: Leonard J, Flournoy J, Lewis-de los Angeles CP, Whitaker K (2017) How much motion is too much motion? Determining motion thresholds by sample size for reproducibility in developmental resting-state MRI. Research Ideas and Outcomes 3: e12569. https://doi.org/10.3897/rio.3.e12569

Figure 2 - Split-half reliability results showing how sample size (N) has a large effect on R squared (median R squared from 100 permutations) while motion threshold does not. Error bars represent average 95% confidence intervals across 100 permutations. Code and output can be found on GitHub (Flournoy and Leonard 2017).