Table 1.

Balanced Kullback-Leibler divergence between various subsets

	D5	D10	D15	D20	D25	D28	O5	O10	O15	O20	O25	O28
No.	1105	1014	394	200	104	44	9	26	41	52	66	27
D5	0	0.02	0.05	0.06	0.06	0.08	2.18	0.43	0.34	0.28	0.28	0.30
D10	–	0	0.02	0.02	0.02	0.04	2.06	0.31	0.23	0.19	0.19	0.22
D15	–	–	0	0.01	0.01	0.02	2.11	0.27	0.15	0.13	0.13	0.14
D20	–	–	–	0	0.01	0.02	2.03	0.25	0.14	0.12	0.12	0.14
D25	–	–	–	–	0	0.02	2.10	0.29	0.14	0.14	0.13	0.15
D28	–	–	–	–	–	0	1.94	0.27	0.16	0.12	0.11	0.14
O5	–	–	–	–	–	–	0	2.11	2.06	1.97	1.89	2.13
O10	–	–	–	–	–	–	–	0	0.14	0.10	0.10	0.13
O15	–	–	–	–	–	–	–	–	0	0.05	0.04	0.06
O20	–	–	–	–	–	–	–	–	–	0	0.02	0.05
O25	–	–	–	–	–	–	–	–	–	–	0	0.03
O28	–	–	–	–	–	–	–	–	–	–	–	0

The meaning of abbreviations is explained in the caption of Fig. 2.