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Table 2 Magnitude-based inference analysis of results from countermovement jump performance in caffeine and placebo conditions at 1, 3 and 5 min post potentiating stimulus

From: The acute effects of plyometric and sled towing stimuli with and without caffeine ingestion on vertical jump performance in professional soccer players

  Probability of being positive, % Probability of being trivial, % Probability of being negative, %
Placebo
 Baseline to 1 min after 59.3 32.3 8.4
 Baseline to 3 min after 72 22.8 5.2
 Baseline to 5 min after 59.2 32.2 8.6
Caffeine
 Baseline to 1 min after 82.6 16.5 0.9
 Baseline to 3 min after 86.7 12.6 0.7
 Baseline to 5 min after 84.8 14.4 0.8