Another interesting result is that

Comparison of coefficients of determination (R2) of different regression equations on soil FTY720 (SR) against soil temperature (T) and soil moisture (volumetric soil water content, M).Correlation analysis (Pearson)Model functionCoefficient of determination (R2)SR in winter-wheat seasonSR in summer-maize seasonSR in the whole yearWinter-wheatSummer-maizeWhole yearSoil temperature at 5 cm (T5)0.891**0.896**0.900**SR = α × eβT0.549a0.786a0.669aSoil moisture at 10 cm (M10)−0.421*0.768*0.153SR = γ/M + δ0.212b0.602b0.005Soil moisture at 20 cm (M20)−0.511*0.710*0.0380.259b0.505b0.001Soil moisture at 30 cm (M30)−0.641**0.780*0.1090.438a0.617b0.001Overall modelSR = α × Tβ × MγWheatSR = 0.064 × T50.73 × M10−2.25 × M203.35 × M30−0.820.849aMaizeSR = 0.542 × T51.57 × M104.27 × M20−8.30 × M303.470.967aWhole yearSR = 0.136 × T50.79 × M10−0.78 × M200.27 × M300.720.770a*Significant correlation at a leukocytes <0.05.**Significant correlation at a <0.01.aRegressions were significant at P < 0.01.bRegressions were significant at P < 0.05.Full-size tableTable optionsView in workspaceDownload as CSV