Table 1.

k-fold cross validation by bioconductor “boot” package using Gaussian dispersion parameters.

	Estimate	Std. error	t. value	Pr(>|t|)
(Intercept)	0.038148	0.004451	8.57	<2.00E-16***
x1	0.155175	0.005914	26.239	<2.00E-16***
x2	−0.03757	0.00669	−5.617	<1.96E-08***
x3	0.159384	0.004926	32.357	<2.00E-16***
x4	0.157941	0.005739	27.522	<2.00E-16***
x5	0.149692	0.005343	28.015	<2.00E-16***
x6	0.124573	0.005183	24.034	<2.00E-16***
x7	−0.08823	0.002789	−31.636	<2.00E-16***
x8	0.130695	0.006101	21.422	<2.00E-16***
x9	0.428922	0.004996	85.849	<2.00E-16***
x10	0.040628	0.004818	8.433	<2.00E-16***
x11	0.132742	0.005614	23.645	<2.00E-16***
x12	−0.01105	0.005375	−2.055	0.0399*
x13	−0.27454	0.005962	−46.052	<2.00E-16***
x14	0.044612	0.005961	7.484	7.29E-14***
x15	−0.11979	0.006822	−17.561	<2.00E-16***

Deviance Residuals: Min (−2.6702), 1Q (−0.1516), Median (−0.0100), 3Q (0.1431), Max (4.9980).

Signif. codes: 0 ^“***” 0.001 ^“**” 0.01 ^“*” 0.05 “.” 0.1 “” 1.

Number of Fisher Scoring iterations: 2; $K: [1] 10; $delta: [1] 0.08847 = 0.08846.

Null deviance: 171914.5 on 54674 degrees of freedom.

Residual deviance: 4827.2 on 54659 degrees of freedom.