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. 2017 Jul 25;12(7):e0181781. doi: 10.1371/journal.pone.0181781

Table 5. Mean ± SD values for the parameters found when Eq. 8 (S1 Appendix) was used to model the relationship between time duration of movement (tdur) and the weighted maxima of horizontal moving speed (HSpeed_weightedmax, Eq 7) for all players.

Decrease rate (ea)
m·s-2
Inflection point (eb)
s
Lower asymptote (c)
m·s-1
Upper asymptote (d)
m·s-1
Power (f)
All
0.066 ± 0.076 8.98 ± 4.06 2.08 ± 0.32 7.62 ± 0.67 0.20 ± 0.17
By Position
Central Defender 0.079 ± 0.083 A 8.12 ± 2.67 A 1.84 ± 0.27 A 7.37 ± 0.53 A B 0.20 ± 0.13 A B
Central Midfielder 0.089 ± 0.070 A 9.92 ± 5.02 B 2.18 ± 0.28 B 7.26 ± 0.73 B 0.26 ± 0.19 A
External Midfielder 0.098 ± 0.116 A 9.88 ± 4.16 A B 2.15 ± 0.33 B C 8.02 ± 0.64 C 0.21 ± 0.19 A B
Full-Back 0.057 ± 0.094 A 7.96 ± 2.94 A B 2.05 ± 0.30 A C 7.79 ± 0.62 A C 0.14 ± 0.13 A B
Striker 0.089 ± 0.149 A 7.71 ± 4.48 A B 2.08 ± 0.32 A B C 7.82 ± 0.46 A B C 0.11 ± 0.09 B
By Gender
Female 0.050 ± 0.057 A 8.13 ± 3.20 A 1.84 ± 0.27 A 6.89 ± 0.54 A 0.22 ± 0.27 A
Male 0.072 ± 0.082 A 9.28 ± 4.31 A 2.16 ± 0.30 B 7.87 ± 0.51 B 0.32 ± 0.48 A
By Team
“Team A” 0.058 ± 0.076 A 9.80 ± 4.71 A 2.22 ± 0.32 A 7.99 ± 0.48 A 0.19 ± 0.19 A
“Team B” 0.050 ± 0.057 A 8.13 ± 3.20 A 1.84 ± 0.27 B 6.89 ± 0.54 B 0.17 ± 0.13 A
“Team C” 0.088 ± 0.087 A 8.61 ± 3.72 A 2.15 ± 0.24 A 7.73 ± 0.52 A 0.23 ± 0.15 B

Different letters indicate significant differences after application of a mixed model analysis with repeated structure.