Table 2. Cohen’s Kappa values (K) and 95 % confidence intervals (CI) in the freestyle events analyzed.

Event	K	CI 95%
50-m	.39	.34 - .43
100-m	.46	.42 - .51
200-m	.49	.45 - .54
400-m	.43	.38 - .48
1500-m	.44	.39 - .48