	2a	2b	2c	3a	3b	3c	3d	4a	4b	4c
2a	12.58^*	−3.32	−0.84	−1.67	−1.12	−0.52	0.10	−0.52	0.00	−0.23
2b	−3.54	7.65^*	−3.76	−5.00	2.33^*	1.00	−2.17	−2.64	0.00	−1.18
2c	−0.90	−4.72	5.88^*	−1.57	−0.32	−0.80	4.59^*	3.49^*	0.00	−0.36
3a	−1.72	−4.32	−1.57	11.23^*	−1.80	−0.84	−1.62	0.53	0.00	2.68^*
3b	0.81	1.02	−1.02	−0.46	0.67	−0.56	−1.08	−0.56	0.00	−0.23
3c	−0.53	1.02	−0.80	0.53	−0.56	−0.26	−0.50	−0.26	0.00	−0.12
3d	−1.03	−1.17	2.29^*	−0.89	−1.08	1.60	2.42^*	−0.50	0.00	−0.22
4a	−0.53	−1.72	3.49^*	−0.84	−0.56	−0.26	−0.50	3.67^*	0.00	−0.12
4b	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
4c	−0.24	−1.17	2.82^*	−0.37	−0.25	−0.12	−0.22	−0.12	0.00	−0.05