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<br />. <br />000041 <br /> <br />Table 1. Field 1 summary results from USSL analysis of soil samples <br />Distribution Statistics <br />Variable Depth (em) Mean Std Min Q25 Med Q75 Max <br />ECe 0-30 5.68 0.72 4.49 5.20 5.50 6.42 6.76 <br />( dS/m) 30-60 6.94 0.92 5.62 6.26 6.56 8.06 8.37 <br /> 60-90 7.93 1.23 5.63 7.13 7.88 8.93 10.20 <br /> 90-120 8.11 1.31 5.87 6.98 7.98 9.37 10.02 <br />SAR 0-30 4.64 1.15 2.88 3.75 4.30 5.40 6.74 <br /> 30-60 6.74 1.23 4.97 5.88 6.37 7.94 9.16 <br /> 60-90 8.11 1.86 4.79 6.70 8.05 9.44 11.85 <br /> 90-120 8.51 2.12 5.02 6.96 8.48 10.69 12.56 <br />Boron 0-30 0.72 0.23 0.40 0.51 0.68 0.77 1.16 <br />(ppm) 30-60 0.64 0.30 0.19 0.45 0.61 0.81 1.25 <br /> 60-90 0.68 0.33 0.18 0.48 0.64 0.74 1.43 <br /> 90-120 0.75 0.39 0.14 0.5\ 0.67 0.90 1.66 <br />SP 0-30 56.4 4.7 49.7 52.9 55.8 57.9 66.3 <br />(texture) 30-60 59.4 6.9 45.4 53.6 60.8 65.2 70.2 <br /> 60-90 60.3 8.8 46.9 53.7 61.1 64.6 83.8 <br /> 90-120 62.4 10.3 45.9 58.1 60.2 66.2 91.1 <br />Soil Chemistry <br /> pH pH Cation Proportions <br /> Depth (em) Mean Std %Na %K %Ca %Mg <br /> 0-30 8.02 0.27 29.7 0.6 32.4 37.3 <br /> 30-60 7.73 0.23 36.4 0.2 23.9 39.5 <br /> 60-90 7.68 0.22 40.1 0.2 20.5 39.2 <br /> 90-120 7.55 0.30 41.3 0.2 20.0 38.5 <br />Chemical Correlation Matrix (for Depth Averaged Soil Sample Data) <br /> ECe BAR Boron pH SP %H,o Note: the Eee, SAR, and <br /> boron data values were <br /> ECe 1.00 0.97 0.30 0.17 0.59 -0.49 in transformed before <br /> SAR 1.00 0.20 0.06 0.54 -0.51 estimating the <br /> Boron 1.00 0.23 0.42 0.04 correlation matrix. <br /> pH 1.00 0.36 -0.19 <br /> SP 1.00 -0.6\ <br /> %H,o 1.00 <br />