#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	12806	301.206621896	782.824284548	1.53151657041	1.71421719726	100.0	1.12359550562	1.13636363636
2	12806	224.84811807	483.203746204	1.14326377183	1.27964819744	97.0	1.08988764045	1.10227272727
3	9916	188.509177088	402.192507446	0.958494625937	1.07283721444	90.0	1.01123595506	1.02272727273
4	7846	167.356232475	284.585379638	0.850940266797	0.952452273365	88.0	0.988764044944	1.0
5	6231	150.644198363	224.054613741	0.765966181543	0.857341295738	85.0	0.955056179775	0.965909090909
6	5019	154.589559673	217.140928899	0.786026783746	0.879795005968	86.0	0.966292134831	0.977272727273
7	4092	146.764173998	177.858072617	0.746237791871	0.835259428977	86.0	0.966292134831	0.977272727273
8	3234	153.831478046	250.51709982	0.782172238428	0.8754806368	84.0	0.943820224719	0.954545454545
9	2614	151.308339709	210.897910481	0.769343077677	0.861121035075	84.0	0.943820224719	0.954545454545
10	2108	154.471062619	268.432897946	0.785424273079	0.879120619437	84.0	0.943820224719	0.954545454545
11	1685	149.623145401	219.280820316	0.76077453097	0.851530312777	84.0	0.943820224719	0.954545454545
12	1349	148.47664937	282.487663178	0.754945051997	0.845005412362	84.0	0.943820224719	0.954545454545
13	1100	149.933636364	339.86967844	0.762353254744	0.853297368711	83.0	0.932584269663	0.943181818182
14	916	156.270742358	260.280737032	0.794574932932	0.889362897444	83.0	0.932584269663	0.943181818182
15	754	160.778514589	495.732079298	0.81749517228	0.915017382165	83.5	0.938202247191	0.948863636364
16	626	159.362619808	268.688070167	0.810295907189	0.906959288465	83.0	0.932584269663	0.943181818182
17	521	150.817658349	202.096685768	0.766848156985	0.858328485494	85.0	0.955056179775	0.965909090909
18	430	149.351162791	216.705233163	0.759391606945	0.849982414314	83.0	0.932584269663	0.943181818182
19	357	211.322128852	675.075918451	1.07448946505	1.20266953349	82.0	0.921348314607	0.931818181818
20	311	150.520900322	192.911502078	0.765339259756	0.856639585989	84.0	0.943820224719	0.954545454545
21	268	164.115671642	226.102963388	0.834463296329	0.934009700375	84.0	0.943820224719	0.954545454545
22	224	164.008928571	164.90979653	0.833920550024	0.933402207732	90.5	1.01685393258	1.02840909091
23	195	139.651282051	111.847659379	0.710071548873	0.794778772806	83.0	0.932584269663	0.943181818182
24	176	242.142045455	808.270542328	1.23119655429	1.37807082688	88.0	0.988764044944	1.0
25	149	311.879194631	1366.28384894	1.58578238266	1.77495659139	87.0	0.977528089888	0.988636363636
26	126	266.714285714	518.741025658	1.35613667975	1.51791555062	126.0	1.41573033708	1.43181818182
27	107	364.093457944	1484.09192181	1.85127126525	2.07211668551	93.0	1.04494382022	1.05681818182
28	86	176.11627907	198.425278456	0.895481639867	1.00230716177	87.5	0.983146067416	0.994318181818
29	69	154.739130435	132.118814793	0.786787291926	0.880646238156	87.0	0.977528089888	0.988636363636
30	58	169.775862069	164.528274805	0.863243126521	0.966222789546	88.5	0.994382022472	1.00568181818
31	50	143.62	120.957329666	0.730250910348	0.817365409567	83.0	0.932584269663	0.943181818182
32	45	182.466666667	177.406701615	0.927770849753	1.03844827832	104.0	1.16853932584	1.18181818182
33	41	172.634146341	154.91913801	0.877776371835	0.982489762775	110.0	1.23595505618	1.25
34	38	309.710526316	1041.05937714	1.5747555618	1.76261433776	83.0	0.932584269663	0.943181818182
35	33	97.2121212121	45.9708455541	0.494285197131	0.553250419645	76.0	0.85393258427	0.863636363636
36	31	115.774193548	76.6351682418	0.58866599522	0.658890273827	78.0	0.876404494382	0.886363636364
37	24	156.875	115.491815186	0.797647344108	0.892801828616	106.0	1.19101123596	1.20454545455
38	22	160.590909091	148.441803439	0.816541272505	0.913949687939	83.5	0.938202247191	0.948863636364
39	22	108.954545455	56.7045591182	0.553990781261	0.620078517405	78.0	0.876404494382	0.886363636364
40	21	113.857142857	58.6622988479	0.578918550488	0.647980018128	81.0	0.910112359551	0.920454545455
41	19	111.210526316	62.7321616057	0.565461551889	0.632917681314	83.0	0.932584269663	0.943181818182
42	19	91.5263157895	57.3698696099	0.465375124816	0.520891551256	67.0	0.752808988764	0.761363636364
43	19	97.8947368421	64.4163224958	0.497756027693	0.557135299216	73.0	0.820224719101	0.829545454545
44	17	120.764705882	82.0685003782	0.61404077711	0.68729211311	75.0	0.842696629213	0.852272727273
45	15	142.333333333	100.147668747	0.723708719116	0.810042774649	74.0	0.831460674157	0.840909090909
46	14	133.571428571	96.5599105557	0.679157898	0.760177311104	84.5	0.949438202247	0.960227272727
47	14	105.0	81.2518131666	0.533883481315	0.597572538675	70.5	0.792134831461	0.801136363636
48	12	161.0	90.7469007735	0.818621338017	0.916277892636	143.5	1.61235955056	1.63068181818
49	9	157.888888889	58.6921241062	0.8028025682	0.898572039638	155.0	1.74157303371	1.76136363636
50	6	328.833333333	199.616646489	1.67198747402	1.87144542668	385.5	4.33146067416	4.38068181818
51	6	164.833333333	153.60600755	0.838112322255	0.938094032936	75.5	0.848314606742	0.857954545455
52	4	180.25	78.4741199377	0.916499976258	1.02583285806	191.5	2.15168539326	2.17613636364
53	3	142.0	96.1699883886	0.722013850922	0.808145718971	75.0	0.842696629213	0.852272727273
54	2	72.0	1.0	0.366091530045	0.40976402652	72.0	0.808988764045	0.818181818182
55	1	86.0	0.0	0.43727599422	0.48944036501	86.0	0.966292134831	0.977272727273
56	1	63.0	0.0	0.320330088789	0.358543523205	63.0	0.707865168539	0.715909090909
57	1	87.0	0.0	0.442360598804	0.495131532045	87.0	0.977528089888	0.988636363636
58	1	65.0	0.0	0.330499297957	0.369925857275	65.0	0.730337078652	0.738636363636
59	1	54.0	0.0	0.274568647534	0.30732301989	54.0	0.606741573034	0.613636363636