Table 4 Breathing frequency (br·min) data at varying intensities.

Velocity	Descriptive Data			Validity Data (Log)
	Predicted M ± S	Criterion M ± S	Mean Bias ±95% CI	Mean Bias ±95% LoA	PCC r	CoD r2
0 km·h-1	15.9 ± 3.9	15.0 ± 4.5	.81 ± .35	7.31 ± 40.30	.81*	66%
4 km·h-1	18.9 ± 4.7	19.1 ± 5.8	.18 ± .39	.57 ± 35.20	.84*	71%
6 km·h-1	20.9 ± 5.9	21.0 ± 6.7	-.14 ± .48	.51 ± 42.40	.81*	66%
8 km·h-1	26.6 ± 5.8	28.1 ± 7.7	-1.57 ± .53	-4.13 ± 33.80	.83*	69%
10 km·h-1	29.5 ± 6.0	34.1 ± 8.3	-4.61 ± .99	-12.82 ± 55.80	.44*	19%
12 km·h-1	33.4 ± 5.9	40.8 ± 10.0	-7.41 ± 1.25	-16.96 ± 56.96	.35*	12%

Tabular report of validity statistics: Descriptive statistics, Standard Deviation (S), Mean Bias, 95% Confidence Intervals (CI), Log transformed mean bias, 95% Limits of Agreement (LoA), Pearson’s Product Correlation Coefficient (PCC) and Coefficient of Determination (CoD) across whole data set.* p < 0.01