#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	6046	375.689381409	812.375856788	1.33471415815	1.40941857732	63.0	1.08620689655	1.08620689655
2	6046	319.943433675	773.102636253	1.13666515975	1.20028470707	59.0	1.01724137931	1.01724137931
3	5035	283.119165839	689.678837293	1.00583933906	1.06213651936	58.0	1.0	1.0
4	4152	296.891618497	785.41002528	1.05476882301	1.11380460366	58.0	1.0	1.0
5	3463	261.230724805	687.813216846	0.928076129366	0.98002087556	58.0	1.0	1.0
6	2871	254.556948798	689.46386635	0.904366161064	0.954983852023	57.0	0.98275862069	0.98275862069
7	2416	267.985513245	740.477499002	0.952073911077	1.00536182152	57.0	0.98275862069	0.98275862069
8	2021	241.421078674	603.986621558	0.857698268112	0.905703940749	57.0	0.98275862069	0.98275862069
9	1670	211.943113772	583.277155799	0.752971706611	0.7951157969	58.0	1.0	1.0
10	1387	249.451333814	619.494987864	0.886227408832	0.935829867472	58.0	1.0	1.0
11	1173	212.21312873	526.814989353	0.753930990541	0.796128772288	57.0	0.98275862069	0.98275862069
12	1000	228.943	636.544757068	0.813367315211	0.858891768879	58.0	1.0	1.0
13	836	229.788277512	552.831529843	0.816370338237	0.862062872155	57.0	0.98275862069	0.98275862069
14	728	214.467032967	462.384605754	0.761938451081	0.8045844132	57.0	0.98275862069	0.98275862069
15	617	250.390599676	631.393707894	0.889564344892	0.939353573013	58.0	1.0	1.0
16	548	235.799270073	575.138428148	0.837725631393	0.884613428553	58.0	1.0	1.0
17	472	204.644067797	505.894706259	0.727040337541	0.767733040016	57.0	0.98275862069	0.98275862069
18	404	229.492574257	619.125886881	0.815319791322	0.860953525762	58.0	1.0	1.0
19	347	270.806916427	760.818969601	0.962097528881	1.01594646473	57.0	0.98275862069	0.98275862069
20	301	290.644518272	608.489429046	1.03257470859	1.09036827688	58.0	1.0	1.0
21	264	255.681818182	483.203017722	0.908362491987	0.959203858988	59.0	1.01724137931	1.01724137931
22	234	204.615384615	513.711238622	0.726938434613	0.767625433545	59.0	1.01724137931	1.01724137931
23	198	257.313131313	882.08822077	0.914158068973	0.965323816449	59.0	1.01724137931	1.01724137931
24	174	248.850574713	640.041863371	0.884093087986	0.933576087941	59.0	1.01724137931	1.01724137931
25	154	137.545454545	263.49992215	0.488658649023	0.516009044853	57.0	0.98275862069	0.98275862069
26	140	127.342857143	336.71443542	0.452411813533	0.477733461279	57.0	0.98275862069	0.98275862069
27	127	387.204724409	914.784836271	1.37562479364	1.45261899541	60.0	1.03448275862	1.03448275862
28	110	258.981818182	463.778355797	0.920086423883	0.971583983462	63.0	1.08620689655	1.08620689655
29	99	171.878787879	359.002441474	0.610634910169	0.644812360081	57.0	0.98275862069	0.98275862069
30	89	362.494382022	1127.37619339	1.28783619628	1.35991683949	62.0	1.06896551724	1.06896551724
31	83	322.289156627	730.768081321	1.14499882524	1.20908481074	58.0	1.0	1.0
32	81	270.222222222	651.403138911	0.960020281901	1.01375295351	60.0	1.03448275862	1.03448275862
33	71	216.732394366	425.754076928	0.769986615555	0.81308303626	58.0	1.0	1.0
34	68	263.897058824	565.171763056	0.937548831925	0.990023768601	57.0	0.98275862069	0.98275862069
35	67	158.044776119	295.495810655	0.561486724798	0.592913333551	57.0	0.98275862069	0.98275862069
36	61	278.672131148	492.282163568	0.990040329408	1.04545323359	63.0	1.08620689655	1.08620689655
37	56	158.071428571	285.492485337	0.561581413141	0.593013321634	56.0	0.965517241379	0.965517241379
38	50	233.9	443.998479727	0.830978082003	0.877488216459	58.0	1.0	1.0
39	43	234.860465116	584.664307636	0.834390332794	0.881091452123	58.0	1.0	1.0
40	40	201.725	390.600690444	0.716669746011	0.756782002844	59.5	1.02586206897	1.02586206897
41	36	113.916666667	132.808210715	0.404712497541	0.427364397855	59.0	1.01724137931	1.01724137931
42	34	299.0	434.948408029	1.06225928396	1.12171430834	63.5	1.09482758621	1.09482758621
43	30	272.9	472.851657499	0.96953364078	1.02379877842	65.0	1.12068965517	1.12068965517
44	29	297.206896552	475.0455063	1.05588891344	1.11498738595	64.0	1.10344827586	1.10344827586
45	28	126.607142857	148.098504691	0.449798036508	0.474973390238	56.5	0.974137931034	0.974137931034
46	26	420.653846154	926.836179297	1.49445971041	1.57810514411	56.0	0.965517241379	0.965517241379
47	24	195.5	333.898687229	0.694554147206	0.733428586224	58.0	1.0	1.0
48	21	145.142857143	250.214248331	0.515649991642	0.544511102377	59.0	1.01724137931	1.01724137931
49	18	220.5	292.413377487	0.783371813089	0.827217407991	63.0	1.08620689655	1.08620689655
50	16	570.75	1304.11011326	2.02770731211	2.14119880096	61.0	1.05172413793	1.05172413793
51	15	190.0	254.335211876	0.675014260712	0.712795045435	60.0	1.03448275862	1.03448275862
52	15	173.866666667	232.115737415	0.617697260329	0.652269992454	57.0	0.98275862069	0.98275862069
53	15	94.5333333333	96.3776368713	0.335849200593	0.354646798044	58.0	1.0	1.0
54	13	271.538461538	484.224775426	0.964696494054	1.01869089489	58.0	1.0	1.0
55	13	228.846153846	368.318600828	0.813023249238	0.858528445412	66.0	1.13793103448	1.13793103448
56	12	246.583333333	395.454898046	0.876038244494	0.925070412036	55.5	0.956896551724	0.956896551724
57	12	134.916666667	144.08126083	0.479319336883	0.50614700814	61.5	1.06034482759	1.06034482759
58	12	104.25	104.315327253	0.370369666733	0.391099386771	57.5	0.991379310345	0.991379310345
59	11	76.7272727273	53.1756795214	0.272589490929	0.287846420262	60.0	1.03448275862	1.03448275862
60	9	109.111111111	104.256568612	0.387639768432	0.409336102115	53.0	0.913793103448	0.913793103448
61	9	278.444444444	399.245986861	0.989231425347	1.04459905489	59.0	1.01724137931	1.01724137931
62	8	58.625	19.2089660055	0.208277426496	0.219934787045	57.5	0.991379310345	0.991379310345
63	8	433.75	590.833680066	1.54098650307	1.62723605767	63.0	1.08620689655	1.08620689655
64	7	126.857142857	175.740416176	0.450686213167	0.475911278456	52.0	0.896551724138	0.896551724138
65	5	930.2	1212.92858817	3.30472771218	3.48969448033	110.0	1.89655172414	1.89655172414
66	4	704.25	982.978477638	2.50199364793	2.6420311092	186.0	3.20689655172	3.20689655172
67	4	109.75	81.9004731366	0.389909553227	0.41173292756	66.0	1.13793103448	1.13793103448
68	4	101.5	85.2305696332	0.360599723486	0.380782616377	54.0	0.931034482759	0.931034482759
69	3	106.333333333	67.8544193271	0.37777113889	0.398915121919	65.0	1.12068965517	1.12068965517
70	3	88.3333333333	36.5908306668	0.313822419454	0.331387170246	65.0	1.12068965517	1.12068965517
71	3	122.333333333	88.1866706985	0.434614445055	0.45893996785	63.0	1.08620689655	1.08620689655
72	2	165.5	111.5	0.587972948146	0.620882000102	165.5	2.85344827586	2.85344827586
73	2	77.5	29.5	0.275334764238	0.29074534748	77.5	1.33620689655	1.33620689655
74	2	54.5	4.5	0.193622511625	0.204459631454	54.5	0.939655172414	0.939655172414
75	2	62.0	8.0	0.22026781139	0.232596277984	62.0	1.06896551724	1.06896551724
76	2	647.5	580.5	2.30037754637	2.42913048378	647.5	11.1637931034	11.1637931034
77	2	218.5	112.5	0.776266399819	0.81971430225	218.5	3.76724137931	3.76724137931
78	2	50.0	3.0	0.177635331766	0.187577643535	50.0	0.862068965517	0.862068965517
79	2	51.5	1.5	0.182964391719	0.193204972842	51.5	0.887931034483	0.887931034483
80	2	53.5	1.5	0.19006980499	0.200708078583	53.5	0.922413793103	0.922413793103
81	2	80.0	29.0	0.284216530826	0.300124229657	80.0	1.37931034483	1.37931034483
82	2	115.5	62.5	0.41033761638	0.433304356567	115.5	1.99137931034	1.99137931034
83	2	59.5	7.5	0.211386044802	0.223217395807	59.5	1.02586206897	1.02586206897
84	2	464.0	416.0	1.64845587879	1.74072053201	464.0	8.0	8.0
85	2	85.0	26.0	0.301980064003	0.31888199401	85.0	1.46551724138	1.46551724138
86	2	52.5	4.5	0.186517098355	0.196956525712	52.5	0.905172413793	0.905172413793
87	2	186.0	108.0	0.660803434171	0.697788833952	186.0	3.20689655172	3.20689655172
88	2	52.5	3.5	0.186517098355	0.196956525712	52.5	0.905172413793	0.905172413793
89	2	116.0	48.0	0.412113969698	0.435180133002	116.0	2.0	2.0
90	1	129.0	0.0	0.458299155957	0.483950320321	129.0	2.22413793103	2.22413793103