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Table 1 Summary Statistics

From: Ubiquinol supplementation enhances peak power production in trained athletes: a double-blind, placebo controlled study

Parameter Experimental group
N Mean 95% CI Std Min Med Max
T1 50  3.70 3.54-3.86 0.56 2.14 3.77 4.88
T2 50  3.81 3.66-3.96 0.53 2.65 3.90 4.92
T3 50  4.08 3.94-4.21 0.48 2.85 4.24 4.99
Diff. abs. T1-T3 50  0.38 0.32-0.44 0.22 0.07 0.34 1.13
Diff. perc. T1-T3 50 11.03 8.71-13.55 8.16 1.62 8.58 41.09
Parameter Control group
N Mean 95% CI Std Min Med Max
T1 48  3.64 3.50-3.78 0.49 2.42 3.86 4.28
T2 48  3.75 3.60-3.89 0.49 2.72 3.89 4.38
T3 48  3.94 3.80-4.07 0.47 2.80 4.08 4.52
Diff. abs. T1-T3 48  0.30 0.25-0.35 0.18 0.03 0.28 0.76
Diff. perc. T1-T3 48  8.54 6.89-10.20 5.70 0.84 7.20 21.97
  1. Summary statistics of the measured fitness in W/kg bw at time points T1, T2 and T3, and the fitness increases expressed as absolute (Diff. abs.) and percentage values (Diff. perc.) including number of probands (n), arithmetic mean (Mean), 95% confidence limits of mean (95% CI), standard deviation (Std), minimum (Min), median (Med) and maximum (Max), stratified by study group.