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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