Table 7.

Comparison of ${\mathcal{J}}_N$ for $\beta =12,s_0=0.5$ 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	0.97	0.61707	0.815	0.76	0.675	1.172
	$\mathrm{AR}{L}_0$	20.0032	19.9630	19.9372	20.1206	19.9615	20.1102	20.0484
	A	–	–	–	–	–	0.192	0.0648
	${\mathcal{J}}_N$	0.4577	0.8079	0.8169	0.8617	0.8239	0.9049	0.8033
30	$c_{\gamma }$	1.73	1.105	0.61709	1.075	1.01	0.885	1.245
	$\mathrm{AR}{L}_0$	29.9902	30.1056	30.1513	30.0324	30.1414	30.0291	30.0813
	A	–	–	–	–	–	0.192	0.093
	${\mathcal{J}}_N$	0.5426	0.8612	0.8837	0.8906	0.8656	0.9221	0.8632
40	$c_{\gamma }$	2.3	1.375	0.61780	1.425	1.325	1.051	1.36
	$\mathrm{AR}{L}_0$	40.1787	40.0447	40.1382	40.2172	39.8161	40.1768	39.9597
	A	–	–	–	–	–	0.192	0.12
	${\mathcal{J}}_N$	0.6734	0.9303	0.9328	0.9501	0.9259	0.9260	0.9269