Table 2.

Descriptive metrics of medullary and pontine microarray data

Fold Change Threshold	Total Number of Differentially Expressed Genes in B6a1 v B6	Number of Genes in Which Expression in the B6a1 > B6	Number of Genes in Which Expression in the B6 > B6a1
Medullary microarray data
2	1042	195	847
3	545	91	454
5	132	14	118
10	12	2	10
15	2	1	1
Pontine microarray data
2	684	248	436
3	404	130	274
5	109	32	77
10	7	1	6
15	1	1	0