Estimators		a	b_road	b_iww	b_rail	d_iww	d_rail	l_c	l_t
NST/R
0	Value	−9.71	−1.42	−0.28	−2.99	−1.02	32.77	−6.32	0.51
0	t test	−86.03	−38.31	−16.49	−20.34	−13.23	46.83
1	Value	−0.29	−2.46	−2.93	−19.15	5.59	69.43	0.54	0.01
1	t test	−8.22	−15.19	−5.12	−5.84	5.06	11.56
2	Value	−2.01	−0.74	−0.06	−0.76	−1.18	32.37	0.00	0.96
2	t test	−21.86	−16.35	−7.60	−8.91	−6.19	22.63
3	Value	−0.30	−1.72	−1.82	−3.91	3.15	10.46	0.59	0.00
3	t test	−13.25	−18.33	−29.39	−7.86	16.66	5.55
4	Value	−60.03	−4.01	−1.65	−9.84	−0.94	40.95	−1.75	0.12
4	t test	−11.23	−25.89	−9.43	−10.89	−1.58	15.52
5	Value	−0.36	−2.58	−2.96	−17.03	6.27	62.65	0.00	0.00
5	t test	−3.28	−25.97	−25.38	−40.50	13.79	41.26
6	Value	−0.11	−1.77	−3.59	−13.54	9.90	48.97	0.87	0.00
6	t test	−13.50	−25.54	−53.52	−32.91	42.37	30.94
7	Value	−0.84	−2.33	−2.43	−19.54	4.42	74.27	0.00	0.00
7	t test	−8.60	−28.18	−24.79	−36.34	10.71	35.75
8	Value	−1.23	−1.75	−1.59	−10.10	0.99	35.72	0.00	0.00
8	t test	−12.34	−20.08	−18.66	−27.27	3.12	26.43
9	Value	−0.24	−0.86	−0.58	−2.82	2.87	31.32	0.59	0.49
9	t test	−6.78	−15.01	−7.91	−9.45	9.34	26.69