Fig. 5

Intra- and inter-individual intra-class correlation (ICC) analysis of the non-vessel temperature (TNV). Intra-individual ICC(3,1) for consistency (a) and ICC(2,1) for agreement (b) during the warm-up (WU), continuous running (CON), intermittent running (INT) and the recovery phase (REC) for each individual as separate row. (c) Inter-individual correlation analysis with mean time series and 95% confidence intervals (shaded area) for T1, T2 and T3. n = 3 participants are missing TNV data during the recovery phase in T3.