#Intron_position	number	Mean_intron_length	stdev	Ratio_to_mean_intron_length	Ratio_to_mean_non-first_intron_length	Median_intron_length	Ratio_to_median_intron_length	Ratio_to_median_non-first_intron_length
1	11507	531.512644477	2241.11168338	1.13189230909	1.18241849596	109.0	1.12371134021	1.17204301075
2	11507	456.575041279	1726.32581927	0.972307588756	1.0157101232	95.0	0.979381443299	1.02150537634
3	7755	456.804771115	1482.39742065	0.972796814059	1.01622118688	94.0	0.969072164948	1.01075268817
4	4862	437.047305636	1606.63491783	0.930721948191	0.972268154229	95.0	0.979381443299	1.02150537634
5	3256	472.156633907	1800.16702492	1.00548964951	1.05037338758	95.0	0.979381443299	1.02150537634
6	2203	454.112119837	1613.64567112	0.967062630112	1.01023103649	91.0	0.938144329897	0.978494623656
7	1555	395.821221865	1178.90984857	0.842928200218	0.88055540859	90.0	0.927835051546	0.967741935484
8	1081	474.948196115	1399.63810081	1.011434471	1.05658357811	92.0	0.948453608247	0.989247311828
9	784	485.338010204	2056.80973972	1.03356028641	1.07969706088	92.0	0.948453608247	0.989247311828
10	614	418.076547231	1096.40689548	0.890322428521	0.930065253032	93.0	0.958762886598	1.0
11	458	407.984716157	1300.42517308	0.868831188198	0.907614671951	90.0	0.927835051546	0.967741935484
12	340	381.608823529	847.80873775	0.812661931792	0.848938093671	90.0	0.927835051546	0.967741935484
13	252	506.71031746	1699.82920927	1.07907406762	1.12724251753	83.0	0.855670103093	0.89247311828
14	189	319.259259259	655.184816998	0.679884296103	0.710233438618	81.0	0.835051546392	0.870967741935
15	149	234.865771812	407.784465008	0.500162627445	0.522489230586	84.0	0.865979381443	0.903225806452
16	103	385.650485437	1159.89863726	0.821268925579	0.857929292363	84.0	0.865979381443	0.903225806452
17	72	266.388888889	499.908534844	0.567293248228	0.59261647416	84.0	0.865979381443	0.903225806452
18	55	262.436363636	379.612757887	0.558876077006	0.583823571465	95.0	0.979381443299	1.02150537634
19	46	540.869565217	1210.85319558	1.15181850789	1.20323417413	88.0	0.907216494845	0.94623655914
20	35	703.114285714	1700.77768382	1.49732966972	1.56416850068	101.0	1.0412371134	1.08602150538
21	30	1010.93333333	2955.66026389	2.15285125742	2.24895171157	107.0	1.10309278351	1.15053763441
22	25	186.6	315.034855214	0.397377385223	0.415115790075	82.0	0.845360824742	0.881720430108
23	21	158.571428571	138.349650706	0.337688636961	0.352762614441	84.0	0.865979381443	0.903225806452
24	14	88.2857142857	25.835823887	0.188010430308	0.196402969121	83.0	0.855670103093	0.89247311828
25	9	142.777777778	103.756957226	0.30405498393	0.317627599289	84.0	0.865979381443	0.903225806452
26	9	497.666666667	1096.13350768	1.05981499846	1.10712374881	80.0	0.824742268041	0.860215053763
27	7	265.714285714	334.067450112	0.565856634907	0.591115732307	132.0	1.36082474227	1.41935483871
28	7	230.714285714	305.098445136	0.491321755578	0.513253713804	82.0	0.845360824742	0.881720430108
29	7	517.285714286	812.827641945	1.10159509409	1.15076885306	144.0	1.48453608247	1.54838709677
30	7	753.571428571	1436.03749027	1.60478158556	1.67641692899	114.0	1.17525773196	1.22580645161
31	6	299.666666667	396.314549597	0.638160538256	0.666647186991	83.5	0.860824742268	0.897849462366
32	5	74.4	10.7070070515	0.158439857774	0.165512405046	70.0	0.721649484536	0.752688172043
33	5	1063.2	1704.99236362	2.26415667722	2.36522565921	296.0	3.05154639175	3.18279569892
34	4	340.0	331.945025569	0.724053113483	0.756373894027	197.5	2.03608247423	2.12365591398
35	4	178.75	151.796533228	0.380660276574	0.397652451639	100.0	1.03092783505	1.0752688172
36	3	142.333333333	58.0019156772	0.303108509272	0.316638875245	145.0	1.49484536082	1.55913978495
37	3	216.666666667	200.548137751	0.461406395847	0.482002971684	86.0	0.886597938144	0.924731182796
38	3	67.6666666667	15.627610893	0.144100766703	0.150533235772	65.0	0.670103092784	0.698924731183
39	3	237.0	232.655682644	0.504707611457	0.527237096719	76.0	0.783505154639	0.817204301075
40	3	378.0	222.894593923	0.804976696755	0.84090979983	245.0	2.52577319588	2.63440860215
41	3	131.666666667	109.222504804	0.280393117476	0.292909498177	60.0	0.618556701031	0.645161290323
42	3	109.333333333	35.9660333587	0.232832765904	0.243226114942	94.0	0.969072164948	1.01075268817
43	3	101.0	35.8143360495	0.215086366064	0.224687539108	83.0	0.855670103093	0.89247311828
44	2	675.0	620.0	1.43745838706	1.50162464255	675.0	6.9587628866	7.25806451613
45	2	63.5	0.5	0.135227566783	0.141263947855	63.5	0.654639175258	0.682795698925
46	2	56.5	1.5	0.120320590917	0.125691544155	56.5	0.582474226804	0.60752688172
47	2	568.5	307.5	1.2106593971	1.2647016434	568.5	5.86082474227	6.11290322581
48	2	676.5	620.5	1.44065273903	1.5049615862	676.5	6.97422680412	7.27419354839
49	2	130.5	66.5	0.277908621499	0.29031409756	130.5	1.34536082474	1.40322580645
50	1	117.0	0.0	0.249159453757	0.260281604709	117.0	1.20618556701	1.25806451613
51	1	676.0	0.0	1.43958795504	1.50384927165	676.0	6.96907216495	7.2688172043
52	1	84.0	0.0	0.17888371039	0.186868844407	84.0	0.865979381443	0.903225806452
53	1	95.0	0.0	0.202308958179	0.211339764508	95.0	0.979381443299	1.02150537634
54	1	1054.0	0.0	2.2445646518	2.34475907148	1054.0	10.8659793814	11.3333333333