#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	11435	84.3378224749	327.476535539	1.1039894411	1.13242671901	56.0	1.01818181818	1.01818181818
2	11435	77.7608220376	188.615142443	1.01789593259	1.04411555793	56.0	1.01818181818	1.01818181818
3	8232	79.6703109815	254.980192552	1.04289130917	1.06975478167	55.0	1.0	1.0
4	6129	75.2086800457	233.424758013	0.984488171655	1.00984725816	55.0	1.0	1.0
5	4611	73.9323357189	195.653472394	0.967780713262	0.992709438191	55.0	1.0	1.0
6	3562	72.0426726558	176.970825507	0.943044859197	0.967336421912	54.0	0.981818181818	0.981818181818
7	2763	69.2880926529	130.3377981	0.906987167065	0.930349932299	55.0	1.0	1.0
8	2186	65.1825251601	73.2125025334	0.853244931034	0.875223368805	54.0	0.981818181818	0.981818181818
9	1733	69.7576457011	146.322017618	0.913133657359	0.936654747886	54.0	0.981818181818	0.981818181818
10	1359	93.3230316409	311.349524267	1.2216066116	1.25307354907	55.0	1.0	1.0
11	1058	67.7372400756	118.292510764	0.886686371766	0.909526215913	54.0	0.981818181818	0.981818181818
12	835	62.1868263473	39.992676801	0.814030972682	0.834999311814	54.0	0.981818181818	0.981818181818
13	664	63.8162650602	59.4688789769	0.835360467341	0.856878225466	54.0	0.981818181818	0.981818181818
14	536	69.9813432836	149.43457994	0.916061878195	0.939658395739	54.0	0.981818181818	0.981818181818
15	415	57.1951807229	21.2714634545	0.74868989674	0.767975137949	54.0	0.981818181818	0.981818181818
16	324	74.7561728395	258.235200822	0.978564812918	1.0037713217	54.0	0.981818181818	0.981818181818
17	268	64.9664179104	125.435133646	0.850416068316	0.872321638401	53.5	0.972727272727	0.972727272727
18	222	62.7567567568	102.254074675	0.821491411376	0.84265192134	54.0	0.981818181818	0.981818181818
19	177	56.4745762712	11.5132288425	0.739257121711	0.758299387367	54.0	0.981818181818	0.981818181818
20	139	58.0287769784	16.5672566235	0.759601744322	0.779168059997	55.0	1.0	1.0
21	107	56.1495327103	17.2993456407	0.735002273191	0.753934939692	54.0	0.981818181818	0.981818181818
22	90	63.7111111111	44.0184921859	0.833983992989	0.855466294993	54.0	0.981818181818	0.981818181818
23	73	56.1369863014	11.5216473666	0.734838039605	0.753766475671	54.0	0.981818181818	0.981818181818
24	65	60.2307692308	36.9356068483	0.788426014675	0.808734804649	53.0	0.963636363636	0.963636363636
25	58	56.8965517241	10.4249198379	0.744780817139	0.763965365734	55.0	1.0	1.0
26	49	54.8367346939	5.35798827148	0.717817632826	0.736307646185	53.0	0.963636363636	0.963636363636
27	36	54.0555555556	7.76009895571	0.707591929873	0.725818542926	52.5	0.954545454545	0.954545454545
28	33	59.8181818182	17.4033339639	0.783025209512	0.803194882035	55.0	1.0	1.0
29	30	60.5	17.4637720248	0.791950268891	0.812349838897	56.0	1.01818181818	1.01818181818
30	27	68.4074074074	78.3024805715	0.895458920503	0.918524733666	53.0	0.963636363636	0.963636363636
31	22	52.6818181818	3.90088991754	0.689609588013	0.707373000212	52.0	0.945454545455	0.945454545455
32	18	50.6666666667	7.453559925	0.663231079182	0.680315016597	52.0	0.945454545455	0.945454545455
33	16	53.6875	4.32606562017	0.702774050597	0.720876561583	53.5	0.972727272727	0.972727272727
34	13	56.6153846154	12.4994674443	0.741100315199	0.760190059032	54.0	0.981818181818	0.981818181818
35	11	57.0	9.6577806598	0.74613496408	0.765354393672	54.0	0.981818181818	0.981818181818
36	9	54.5555555556	7.67551823963	0.714136973417	0.732532177959	52.0	0.945454545455	0.945454545455
37	7	53.4285714286	4.10077145554	0.699384653047	0.717399857727	53.0	0.963636363636	0.963636363636
38	6	45.1666666667	12.7333769633	0.591235600192	0.606465031243	50.0	0.909090909091	0.909090909091
39	4	57.75	7.18940192227	0.755952529396	0.77542484622	56.5	1.02727272727	1.02727272727
40	3	53.0	3.74165738677	0.693774615723	0.711645313414	52.0	0.945454545455	0.945454545455
41	3	50.0	2.94392028878	0.654504354456	0.671363503221	49.0	0.890909090909	0.890909090909
42	3	56.0	2.82842712475	0.73304487699	0.751927123607	58.0	1.05454545455	1.05454545455
43	3	51.6666666667	1.24721912892	0.676321166271	0.693742286661	52.0	0.945454545455	0.945454545455
44	3	51.3333333333	3.09120616517	0.671957803908	0.689266529973	53.0	0.963636363636	0.963636363636
45	3	51.0	2.16024689947	0.667594441545	0.684790773285	50.0	0.909090909091	0.909090909091
46	2	52.5	0.5	0.687229572179	0.704931678382	52.5	0.954545454545	0.954545454545
47	2	49.5	2.5	0.647959310911	0.664649868189	49.5	0.9	0.9
48	2	53.5	0.5	0.700319659268	0.718358948446	53.5	0.972727272727	0.972727272727
49	2	55.0	6.0	0.719954789901	0.738499853543	55.0	1.0	1.0
50	1	54.0	0.0	0.706864702812	0.725072583478	54.0	0.981818181818	0.981818181818
51	1	52.0	0.0	0.680684528634	0.69821804335	52.0	0.945454545455	0.945454545455
52	1	58.0	0.0	0.759225051169	0.778781663736	58.0	1.05454545455	1.05454545455
53	1	50.0	0.0	0.654504354456	0.671363503221	50.0	0.909090909091	0.909090909091
54	1	72.0	0.0	0.942486270416	0.966763444638	72.0	1.30909090909	1.30909090909