Table 9.

The split-half reliability of the Sublexical Toolkit measures based on 100 iterations, measured with Pearson’s r correlations

	Phonographeme level				Onset & rime level
Measure:	Mean	95% CI	Min	95% CI	Mean	95% CI	Min	95% CI
Spelling Consistency p(G|P)	0.989	[0.984, 0.992]	0.986	[0.981, 0.989]	0.917	[0.898, 0.929]	0.913	[0.894, 0.922]
Reading Consistency p(P|G)	0.948	[0.937, 0.957]	0.955	[0.946, 0.963]	0.892	[0.876, 0.903]	0.906	[0.883, 0.915]
Phoneme Frequency	0.993	[0.995, 0.991]	0.983	[0.976, 0.988]	0.987	[0.986, 0.989]	0.963	[0.957, 0.967]
Grapheme Frequency	0.992	[0.991, 0.993]	0.977	[0.973, 0.981]	0.986	[0.984, 0.987]	0.947	[0.941, 0.952]
Phonographeme Frequency	0.989	[0.987, 0.990]	0.964	[0.960, 0.968]	0.979	[0.987, 0.990]	0.928	[0.922, 0.934]