Table 5.

Comparison of ${\mathcal{J}}_N$ for $\beta =20,s_0=0.25$ with $\mathrm{AR}{L}_0\approx 20,30,40$.

		Sampling strategies
$\mathrm{AR}{L}_0$		$T^{\ast }(S_a)$	$T^{\ast }(S_{\mathrm{fir}})$	$T^{\ast }(S_{\mathrm{las}})$	$T^{\ast }(S_{\mathrm{uni}})$	$T^{\ast }(S_{\mathrm{rand}})$	$T^{\ast }({\tilde{S}}_{\mathrm{DE}})$	$T^{\ast }(S_{\mathrm{DE}})$
20	$c_{\gamma }$	1.375	1.055	0.53918	0.885	0.88	0.822	–
	$\mathrm{AR}{L}_0$	20.0032	19.9324	20.1048	19.9853	20.0289	20.1873	–
	A	–	–	–	–	–	0.14	–
	${\mathcal{J}}_N$	0.4577	2.9422	2.2650	1.2554	1.4164	5.1551	–
30	$c_{\gamma }$	1.73	1.18	0.53919	1.045	1.04	1.006	1.48
	$\mathrm{AR}{L}_0$	29.9902	30.0336	30.0466	30.1060	30.2288	29.9920	29.9486
	A	–	–	–	–	–	0.14	0.065
	${\mathcal{J}}_N$	0.5426	3.2835	3.3946	1.4230	1.5462	5.5541	2.3093
40	$c_{\gamma }$	2.3	1.377	0.545	1.21	1.215	1.223	1.69
	$\mathrm{AR}{L}_0$	40.1787	40.0162	40.0079	40.0509	39.9874	40.0353	40.0655
	A	–	–	–	–	–	0.14	0.089
	${\mathcal{J}}_N$	0.6734	3.5665	4.4235	1.6069	1.7289	5.7974	3.2478