Table 1.

Enrichment of known IEGs for genes classified to the peak model in multiple datasets. Enrichment (expressed as odds ratios) and p-values for genes classified across different numbers of time series datasets.

shared datasets	IEGs enrichment						no. CAGE TSSs (median)
	no. genes	no. IEGs	no. CAGE TSSs (across eight datasets)	no. IEG CAGE TSSs (across eight datasets)	OR	p-value
1–8 (all peaking genes)	8785	204	102 496	913	—	—	1
2–8	5270	171	71 384	853	6.3	2.2 × 10−16	1
3–8	2882	128	45 360	751	5.9	2.2 × 10−16	2
4–8	1304	86	24 616	590	5.9	2.2 × 10−16	2
5–8	507	56	11 528	433	7.4	2.2 × 10−16	3
6–8	182	35	4896	299	10.3	2.2 × 10−16	3
7–8	42	13	1376	124	12.6	2.2 × 10−16	4
8	5	2	264	18	8.3	4.6 × 10−11	5