Call: lm(formula = y ~ x) Residuals: Min 1Q Median 3Q Max -0.019902 -0.014402 -0.005651 0.003288 0.220400 Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 0.023398 0.025731 0.909 0.364 xca -0.020797 0.029712 -0.700 0.484 xcs -0.020604 0.028187 -0.731 0.465 xda -0.019750 0.029712 -0.665 0.506 xde -0.020574 0.026096 -0.788 0.431 xel -0.020159 0.027292 -0.739 0.460 xen -0.008961 0.025765 -0.348 0.728 xes -0.005929 0.025874 -0.229 0.819 xet -0.009589 0.029712 -0.323 0.747 xfa -0.019486 0.031514 -0.618 0.537 xfi -0.002628 0.031514 -0.083 0.934 xfr -0.010639 0.025935 -0.410 0.682 xhr -0.023394 0.029712 -0.787 0.431 xhu -0.019800 0.028768 -0.688 0.492 xis -0.003491 0.028768 -0.121 0.903 xit -0.022834 0.029712 -0.769 0.442 xiw -0.023357 0.031514 -0.741 0.459 xja -0.023222 0.031514 -0.737 0.461 xka -0.012828 0.028187 -0.455 0.649 xko -0.016170 0.027123 -0.596 0.551 xky -0.023378 0.036390 -0.642 0.521 xlt -0.019743 0.028768 -0.686 0.493 xlv -0.008117 0.028768 -0.282 0.778 xmng -0.023387 0.036390 -0.643 0.521 xnl -0.023380 0.028187 -0.829 0.407 xno -0.003152 0.027508 -0.115 0.909 xpl -0.023227 0.031514 -0.737 0.461 xpt -0.006226 0.026337 -0.236 0.813 xro -0.005470 0.028768 -0.190 0.849 xru -0.021198 0.027123 -0.782 0.435 xsk -0.020487 0.029712 -0.690 0.491 xsl -0.018217 0.028768 -0.633 0.527 xsq -0.018666 0.036390 -0.513 0.608 xsr -0.019089 0.031514 -0.606 0.545 xsv -0.018494 0.027793 -0.665 0.506 xth -0.016291 0.029712 -0.548 0.584 xvi -0.022046 0.031514 -0.700 0.484 xzh 0.002022 0.031514 0.064 0.949 Residual standard error: 0.02573 on 674 degrees of freedom Multiple R-squared: 0.03586, Adjusted R-squared: -0.01707 F-statistic: 0.6775 on 37 and 674 DF, p-value: 0.9286