Item	Parameter estimate				Frequency, %						Fit
	Parameter estimate				Expected			Observed			Fit
	$a_{1}$	$b_{1}$	$a_{2}$	$b_{2}$	$π_{00}$	$π_{01}$	$π_{11}$	$π_{00}$	$π_{01}$	$π_{11}$	$χ_{(2)}^{2}$	p-value
19	1.17	−1.09	0.40	−1.26	10.8	27.1	62.1	10.8	27.3	61.9	0.27	0.8730
20	1.57	0.18	1.16	1.27	45.8	31.9	22.3	46.0	30.4	23.5	14.87	0.0006
21	1.86	0.11	0.84	−0.15	28.7	18.4	52.8	28.5	18.7	52.8	0.80	0.6700
22	1.27	−1.43	0.28	−2.61	6.7	26.3	67	6.2	26.8	67.0	5.74	0.0568
35	0.79	−3.74	0.43	3.58	5.1	76.6	18.3	5.1	76.3	18.6	0.46	0.7933
82	1.74	−0.38	1.00	0.00	23	26.9	50.1	21.8	28.0	50.2	12.12	0.0023
83	2.35	0.27	1.02	0.72	43	22.3	34.7	43.9	20.6	35.4	19.15	0.0001
84	2.40	0.61	0.71	2.15	58.1	22.3	19.6	60.5	19.3	20.2	63.90	0.0000
86	2.01	0.00	0.50	−0.43	25.1	19.9	55.1	26.7	18.3	55.0	24.59	0.0000
87	1.99	0.05	0.64	2.25	43.7	35.8	20.5	45.4	33.6	21.0	23.43	0.0000
88	1.63	−0.31	0.86	1.13	32	38.5	29.5	32.8	37.0	30.2	10.13	0.0063
91	2.27	0.31	0.97	0.66	42.4	21.2	36.4	43.8	19.1	37.1	30.13	0.0000
92	2.31	0.16	0.77	2.37	49.7	34.7	15.6	51.2	32.6	16.3	21.48	0.0000
93	2.67	0.28	0.71	1.04	43.4	23.1	33.5	46.3	19.7	34.0	83.34	0.0000
97	1.58	−1.27	0.33	−1.83	7.3	28.2	64.5	6.7	28.8	64.4	6.71	0.0348
98	1.51	−0.39	0.42	−0.95	17.6	22.9	59.5	18.8	21.8	59.4	15.17	0.0005
99	1.94	0.64	0.80	1.03	49.3	18.5	32.2	50.1	17.2	32.8	13.14	0.0014
100	2.15	−0.48	0.43	−3.93	6.8	9.5	83.7	5.8	10.8	83.5	34.05	0.0000
101	1.30	−1.75	0.19	−2.11	5.8	34.5	59.7	5.9	34.4	59.6	0.29	0.8641
103	1.91	0.33	0.57	0.05	32.9	17.7	49.4	34.2	16.4	49.4	16.17	0.0003
104	1.40	−0.70	0.39	1.78	22.6	43.7	33.6	23.3	42.9	33.8	3.97	0.1372
111	0.98	−1.19	0.20	4.67	19.8	51.8	28.4	20.6	50.9	28.5	4.94	0.0848
118	1.90	−0.36	1.06	0.93	31.0	38.9	30.2	30.9	38.0	31.1	5.33	0.0696
119	1.96	0.23	1.14	1.33	48.3	30	21.7	48.4	28.7	22.9	13.76	0.0010
120	1.89	−0.58	0.83	0.43	22.1	35.8	42.1	22.0	35.5	42.5	0.58	0.7474