Table 1.

Comparison of the correlation coefficients of the different time points and the AUC for the SHP (Pearson’s correlation coefficient) and GP (Spearman’s correlation coefficient), respectively

	T1 (30 min)	T2 (60 min)	T3 (90 min)	T4 (120 min)	T5 (150 min)	AUC
Pearson’s correlation coefficient for the SHP
AUC	0.72932	0.84312	0.91741	0.92197	0.7972	1.00000
P-value	0.00002	0.00000	0.00000	0.00000	0.00000	0.00000
Spearman’s correlation coefficient for the GP
AUC	0.70328	0.80957	0.85680	0.94146	0.80915	1.00000
P-value	0.00000	0.00000	0.00000	0.00000	0.00000	0.00000

AUC = area under the curve; GP = the general population; SHP = sport horse population. Bold value signifies P-value = 0.00.