	$(λ, δ, α, β) = (0.3, 0.5, 1.0, 0.07)$				$(λ, δ, α, β) = (0.52, 0.47, 0.95, 0.065)$
	Set I				Set II
	MLE				MLE
n	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$
50	0.3196859	0.5409758	3.4886202	0.9259900	0.5440354	0.5126671	2.8060344	0.7634655
75	0.3112706	0.5293138	2.7584619	0.6064322	0.5318997	0.5023858	1.9331472	0.4791677
100	0.3055520	0.5267967	2.0916017	0.4039657	0.5240320	0.4933882	1.4257057	0.33972273
125	0.3026006	0.5183084	1.8401000	0.3124900	0.0072818	0.0022034	5.2892570	0.3734995
200	0.3012543	0.5139124	1.3534001	0.1925341	0.5176685	0.4800144	1.0008279	0.1463059
275	0.3003015	0.5090554	1.1222609	0.1374888	0.5176876	0.4748563	0.9802502	0.1052886
600	0.2995486	0.5019489	1.0040428	0.0774720	0.5199701	0.4703388	0.9772399	0.0673495
625	0.2994533	0.5017486	1.0015491	0.0765860	0.5199667	0.4700723	0.9693667	0.0655118
650	0.2992176	0.5014539	0.9831785	0.0765069	0.5198862	0.4700318	0.958920	0.0654146
700	0.2992179	0.5012098	0.9885469	0.0740976	0.519817	0.4700174	0.9496249	0.0653499
	AB				AB
n	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$
50	0.0196859	0.0409758	2.4886202	0.8559900	0.0240354	0.0426671	1.8560344	0.6984655
75	0.0112706	0.0293138	1.7584619	0.5364322	0.0118997	0.0323858	0.9831472	0.4141677
100	0.0055520	0.0267967	1.0916017	0.3339657	0.0040320	0.0233882	0.4757057	0.2747227
125	0.0026006	0.0183084	0.8401000	0.2424900	0.0017034	0.0167820	0.3818860	0.1997395
200	0.0012543	0.0139124	0.3534000	0.1225341	0.5176685	0.4800144	1.0008279	0.1463059
275	0.0003015	0.0090554	0.1222609	0.0674888	0.5176876	0.4748563	0.9802502	0.1052886
600	−0.0004514	0.0019489	0.0040428	0.0074728	−0.0000299	0.0003388	−0.0027601	0.0023495
625	−0.0004671	0.0017486	0.0015491	0.0065860	−0.0000333	0.0000723	−0.0046333	0.0005118
650	−0.0007824	0.0014539	−0.0108215	0.0065069	−0.0000414	0.0000132	−0.0050796	0.0004146
700	−0.0008826	0.0012098	−0.0114531	0.0040976	−0.0000674	0.0000047	−0.0073751	0.0003499
	RMSE				RMSE
n	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$	$\hat{λ}$	$\hat{δ}$	$\hat{α}$	$\hat{β}$
50	0.1284746	0.1122043	7.5995099	1.9944528	0.2077717	0.0998491	5.7092375	1.7251820
75	0.0896363	0.0872377	6.2949962	1.4750860	0.1327728	0.0783012	3.9018322	1.1582821
100	0.0761222	0.0739686	4.5863408	0.9805357	0.0109710	0.0036614	4.7063140	0.8058986
125	0.0624115	0.0586510	4.0503263	0.7705012	0.0853335	0.0469405	2.2998384	0.6111460
200	0.0412558	0.0443379	2.8825240	0.4568065	0.0455862	0.0338128	0.7020969	0.225840
275	0.0313782	0.0295924	1.1509773	0.2422337	0.0316109	0.0205347	0.3285671	0.1467336
600	0.0093709	0.0112332	0.3535583	0.0395004	0.0021541	0.0045906	0.0362593	0.0307185
625	0.0090843	0.0105629	0.3110703	0.0335318	0.0010524	0.0022868	0.0270256	0.0161850
650	0.0088504	0.0028265	0.2978253	0.0325252	0.0005547	0.0021469	0.0243816	0.0146910
700	0.0063642	0.0016918	0.1926575	0.0240313	0.0005490	0.0014986	0.0118613	0.0110662