Table 1

 Environmental conditions during the hard and clay court tennis tournaments

Hard courtClay court
Mean (SD)Min–maxMean (SD)Min–max
Values (n = 6) presented are mean (SD), minimum and maximum.
*Significant difference between the hard and clay court tournaments (p<0.05).
RH, relative humidity; TWB, wet bulb temperature.
Temperature (°C)32.0 (4.5)*24.9–43.125.4 (3.8)19.6–33.8
RH (%)38 (14)12–6232 (5)21–43
Wind speed (m·s−1)1.2 (1.7)0.0–10.81.2 (1.1)0.0–5.3
TWB (°C)21.7 (1.9)*17.1–26.516.1 (2.6)11.9–23.7
Court temperature (°C)40.4 (5.3)*31.4–51.534.1 (4.3)24.6–42.7