#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	11946	801.109074167	2012.47630679	1.3323470246	1.44699228878	326.0	1.60591133005	1.79120879121
2	11946	666.046375356	1531.75086193	1.10772045289	1.20303713962	241.0	1.18719211823	1.32417582418
3	8943	586.34026613	1319.83232993	0.975158981684	1.05906907193	199.0	0.980295566502	1.09340659341
4	6656	549.528245192	1371.71472127	0.913935874685	0.992577863494	182.0	0.896551724138	1.0
5	4975	527.152160804	1119.5585632	0.87672157963	0.952161367655	174.0	0.857142857143	0.956043956044
6	3770	516.813527851	1911.66162033	0.859527108494	0.933487353539	162.0	0.79802955665	0.89010989011
7	2890	464.621799308	918.30209834	0.772725577371	0.839216758965	154.0	0.758620689655	0.846153846154
8	2204	466.832577132	1333.36912477	0.776402384128	0.843209946119	155.5	0.766009852217	0.854395604396
9	1684	675.122327791	9851.65096642	1.12281492456	1.21943045436	147.5	0.726600985222	0.81043956044
10	1288	426.693322981	908.627462055	0.709645662025	0.770708968278	135.0	0.665024630542	0.741758241758
11	1029	385.070942663	639.761740318	0.640422311095	0.695529114119	152.0	0.748768472906	0.835164835165
12	837	504.886499403	1040.59183154	0.83969093215	0.911944321822	160.0	0.788177339901	0.879120879121
13	666	430.845345345	942.398401077	0.716551007154	0.778208501784	129.5	0.637931034483	0.711538461538
14	533	409.091932458	747.615439385	0.680372294579	0.738916697811	162.0	0.79802955665	0.89010989011
15	423	348.423167849	566.370029269	0.579472366442	0.629334572992	150.0	0.738916256158	0.824175824176
16	329	381.179331307	558.460313941	0.633950062836	0.688499944429	136.0	0.669950738916	0.747252747253
17	266	344.394736842	596.975785559	0.572772569575	0.622058274682	146.5	0.721674876847	0.804945054945
18	225	353.093333333	558.531706212	0.587239449962	0.63776999541	145.0	0.714285714286	0.796703296703
19	189	395.497354497	700.128035338	0.657762769758	0.714361677637	157.0	0.773399014778	0.862637362637
20	166	366.680722892	587.130761068	0.609837019549	0.662312031631	139.5	0.687192118227	0.766483516484
21	138	442.710144928	819.462241509	0.73628368892	0.799639133464	152.0	0.748768472906	0.835164835165
22	115	334.973913043	601.071904269	0.557104532647	0.605042040776	136.0	0.669950738916	0.747252747253
23	103	352.980582524	991.052955592	0.587051930921	0.637566340806	126.0	0.620689655172	0.692307692308
24	92	391.02173913	565.796033656	0.650319248009	0.706277658703	167.5	0.825123152709	0.92032967033
25	79	227.962025316	337.611132872	0.379130053505	0.411753284797	129.0	0.635467980296	0.708791208791
26	65	383.323076923	788.241667505	0.637515386442	0.692372055575	134.0	0.660098522167	0.736263736264
27	53	299.41509434	440.180127536	0.497965661516	0.540814411702	124.0	0.610837438424	0.681318681319
28	48	296.083333333	331.167557875	0.492424516114	0.534796464035	155.5	0.766009852217	0.854395604396
29	42	237.357142857	306.458170954	0.394755337633	0.428723087127	125.0	0.615763546798	0.686813186813
30	40	232.5	406.615912133	0.386677286788	0.419949939391	114.0	0.56157635468	0.626373626374
31	32	181.6875	142.711561703	0.302169589433	0.328170557476	132.0	0.650246305419	0.725274725275
32	29	384.586206897	814.617088692	0.639616133414	0.694653566783	110.0	0.541871921182	0.604395604396
33	29	318.827586207	354.70036592	0.530251122527	0.575877959157	141.0	0.694581280788	0.774725274725
34	26	183.461538462	156.844908887	0.305120042676	0.33137489014	119.5	0.588669950739	0.656593406593
35	24	259.833333333	583.960662678	0.432136121937	0.469320398216	103.0	0.507389162562	0.565934065934
36	22	187.454545455	132.764565122	0.311760924871	0.338587204311	119.0	0.586206896552	0.653846153846
37	19	331.105263158	482.580442679	0.550670472254	0.598054344926	119.0	0.586206896552	0.653846153846
38	17	317.0	425.391584308	0.527211612524	0.572576906611	85.0	0.418719211823	0.467032967033
39	17	214.235294118	189.447347772	0.356300740919	0.386959564646	126.0	0.620689655172	0.692307692308
40	16	661.125	1914.30760574	1.09953557517	1.19414797282	130.5	0.642857142857	0.717032967033
41	15	128.066666667	114.344197735	0.212991273955	0.231318661956	96.0	0.472906403941	0.527472527473
42	13	156.769230769	94.3994408769	0.260727315293	0.283162275097	109.0	0.536945812808	0.598901098901
43	12	509.75	897.425310263	0.847779556731	0.920728953139	224.0	1.10344827586	1.23076923077
44	10	384.9	411.357131943	0.640138011547	0.695220351276	201.0	0.990147783251	1.1043956044
45	8	101.25	14.2894191624	0.168391721666	0.182881425219	99.5	0.490147783251	0.546703296703
46	6	203.5	118.498593522	0.338446571446	0.367569086736	181.5	0.894088669951	0.997252747253
47	4	427.0	384.544535782	0.710155705197	0.771262899441	293.0	1.44334975369	1.60989010989
48	3	82.6666666667	22.2161102706	0.137485257525	0.149315534006	69.0	0.339901477833	0.379120879121
49	3	242.333333333	121.749287016	0.403031379921	0.437711262993	249.0	1.22660098522	1.36813186813
50	3	317.333333333	59.7792234439	0.527765988562	0.573178985377	286.0	1.40886699507	1.57142857143
51	2	91.5	11.5	0.152176222542	0.165270621309	91.5	0.450738916256	0.502747252747
52	2	521.0	78.0	0.866489748028	0.941049111496	521.0	2.56650246305	2.86263736264
53	2	56.0	26.0	0.0931351744521	0.101149232714	56.0	0.275862068966	0.307692307692
54	2	47.0	9.0	0.0781670214152	0.0848931060275	47.0	0.231527093596	0.258241758242