Table 1. Changes in the force curve profile and stroke profile during the 6 time points. Data are means (±SD, n=6).
Time interval A (2-7min) B (14-19min) C (24-29min) D (32-37min) E (44-49min) F (54-59min)
Stroke rate 17.9 (.4) 18.1 (.6) 18.2 (.7) 18.4 (.7) 18.5 (.7) 18.7 (.6)
Peak force (N) 904 (125) 900 (128) 892(129) 887 (127) 899 (131) 888 (118)
% Stroke when peak force occurs 10.3 (1.5) 10.8 (1.6) 11.0 (1.9) 11.0 (1.9) 11.6 (1.5) 11.0 (2.0)
% Stroke when end of drive occurs 21.5 (2.3) 22.3 (2.1) 22.7 (2.3) 22.5 (2.1) 23.0 (2.5) 23.2 (1.9)
Stroke length (cm) 164.2 (5.4) 165.4 (4.8) 165.8 (4.8) 165.6 (4.5) 166.0 (5.0) 165.6 (4.6)
Power (W) 254.5 (17.9) 255.3 (15.5) 255.6 (14.6) 256.5 (15.4) 257.9 (17.3) 260.4 (18.9)
Work done (J) 21.5 (2.3) 22.3 (2.1) 22.7 (2.3) 22.5 (2.1) 23.0 (2.5) 23.2 (1.9)