Call: lm(formula = y ~ x) Residuals: Min 1Q Median 3Q Max -0.022701 -0.014293 -0.004959 0.005325 0.262600 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 0.035020 0.024869 1.408 0.160 xca -0.032937 0.028716 -1.147 0.252 xcs -0.030338 0.027243 -1.114 0.266 xda -0.030774 0.028716 -1.072 0.284 xde -0.030055 0.025222 -1.192 0.234 xel -0.020853 0.026378 -0.791 0.429 xen -0.018747 0.024902 -0.753 0.452 xes -0.023536 0.025007 -0.941 0.347 xet -0.033185 0.028716 -1.156 0.248 xfa 0.019655 0.030458 0.645 0.519 xfi -0.031725 0.030458 -1.042 0.298 xfr -0.016432 0.025066 -0.656 0.512 xhr -0.032085 0.028716 -1.117 0.264 xhu -0.030924 0.027805 -1.112 0.266 xis -0.028599 0.027805 -1.029 0.304 xit -0.026240 0.028716 -0.914 0.361 xiw -0.034980 0.030458 -1.148 0.251 xja -0.034998 0.030458 -1.149 0.251 xka -0.023182 0.027243 -0.851 0.395 xko -0.025420 0.026214 -0.970 0.333 xky -0.035000 0.035170 -0.995 0.320 xlt -0.030838 0.027805 -1.109 0.268 xlv -0.029276 0.027805 -1.053 0.293 xmng 0.018096 0.035170 0.515 0.607 xnl -0.030711 0.027243 -1.127 0.260 xno -0.026740 0.026586 -1.006 0.315 xpl -0.035015 0.030458 -1.150 0.251 xpt -0.021628 0.025454 -0.850 0.396 xro -0.020690 0.027805 -0.744 0.457 xru -0.017961 0.026214 -0.685 0.493 xsk -0.022981 0.028716 -0.800 0.424 xsl -0.025237 0.027805 -0.908 0.364 xsq -0.030514 0.035170 -0.868 0.386 xsr -0.032217 0.030458 -1.058 0.291 xsv -0.034447 0.026862 -1.282 0.200 xth -0.017887 0.028716 -0.623 0.534 xvi -0.012309 0.030458 -0.404 0.686 xzh -0.001423 0.030458 -0.047 0.963 Residual standard error: 0.02487 on 674 degrees of freedom Multiple R-squared: 0.04657, Adjusted R-squared: -0.005774 F-statistic: 0.8897 on 37 and 674 DF, p-value: 0.6586