#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	10431	1852.43169399	4029.52685831	1.7909388177	2.04296984459	444.0	1.04470588235	1.04716981132
2	10431	1363.64480874	3009.30395871	1.31837758416	1.50390712491	462.0	1.08705882353	1.08962264151
3	8833	1078.73961282	2846.21617272	1.04293003248	1.18969703784	469.0	1.10352941176	1.10613207547
4	7377	978.153449912	1934.88216658	0.945682903614	1.07876474368	458.0	1.07764705882	1.08018867925
5	6167	899.164747851	1754.16612756	0.869316291479	0.991651390514	447.0	1.05176470588	1.05424528302
6	5186	831.606633243	1544.53526344	0.80400081977	0.917144356679	433.0	1.01882352941	1.02122641509
7	4305	790.255052265	1317.00779785	0.764021935912	0.871539418457	421.0	0.990588235294	0.992924528302
8	3574	754.17683268	1187.69328663	0.729141360215	0.831750251117	418.0	0.983529411765	0.985849056604
9	2984	727.926608579	1212.58266446	0.703762532229	0.802799971101	414.0	0.974117647059	0.97641509434
10	2413	682.157480315	1082.59914947	0.659512744922	0.75232310377	393.0	0.924705882353	0.926886792453
11	2004	696.273453094	1138.33530234	0.673160127269	0.76789102285	402.0	0.945882352941	0.948113207547
12	1708	662.705503513	966.268421957	0.640706491256	0.730870327857	401.5	0.944705882353	0.946933962264
13	1438	648.043115438	952.25610201	0.626530832284	0.714699790081	378.5	0.890588235294	0.892688679245
14	1212	663.242574257	1017.9192249	0.641225733529	0.731462640837	385.5	0.907058823529	0.909198113208
15	1048	664.248091603	1379.26143788	0.642197871963	0.732571584082	388.5	0.914117647059	0.916273584906
16	895	643.998882682	1055.82110439	0.622620850903	0.710239574034	381.0	0.896470588235	0.89858490566
17	759	645.549407115	976.193693048	0.624119904501	0.711949582922	390.0	0.917647058824	0.919811320755
18	643	629.228615863	995.689054213	0.608340894304	0.69395006128	364.0	0.856470588235	0.858490566038
19	567	681.342151675	1220.16960947	0.658724481735	0.751423911735	398.0	0.936470588235	0.938679245283
20	499	635.657314629	922.527242866	0.614556187535	0.701040005682	379.0	0.891764705882	0.893867924528
21	446	713.914798206	1285.31564998	0.690215854538	0.787346928404	390.5	0.918823529412	0.920990566038
22	393	621.017811705	879.087094249	0.600402654023	0.684894706985	369.0	0.868235294118	0.870283018868
23	345	595.362318841	1223.5121147	0.57559881472	0.656600331306	355.0	0.835294117647	0.837264150943
24	299	634.16722408	1176.07595601	0.613115561673	0.699396646811	375.0	0.882352941176	0.884433962264
25	269	712.639405204	1199.43881553	0.688982799175	0.785940350525	373.0	0.877647058824	0.879716981132
26	244	600.405737705	894.538664029	0.580474813466	0.662162508139	377.0	0.887058823529	0.889150943396
27	224	627.071428571	1095.25430604	0.606255316482	0.691570989166	355.5	0.836470588235	0.838443396226
28	204	603.62254902	925.530107603	0.583584840287	0.665710195502	387.0	0.910588235294	0.912735849057
29	186	502.215053763	513.264333782	0.485543643816	0.553872088059	353.0	0.830588235294	0.832547169811
30	168	545.630952381	697.512242251	0.527518318721	0.601753676319	353.0	0.830588235294	0.832547169811
31	144	554.5625	677.195264787	0.536153376837	0.61160390859	360.5	0.848235294118	0.850235849057
32	134	464.626865672	627.960257223	0.449203224162	0.512417639275	343.0	0.807058823529	0.808962264151
33	122	669.893442623	1362.70422327	0.647655821271	0.738797606847	356.5	0.838823529412	0.840801886792
34	114	614.473684211	2444.95525812	0.594075763809	0.677677461041	290.5	0.683529411765	0.685141509434
35	108	442.018518519	442.482914118	0.427345378255	0.487483833824	345.0	0.811764705882	0.813679245283
36	100	521.6	538.263987278	0.504285092047	0.57525093875	355.5	0.836470588235	0.838443396226
37	87	385.620689655	341.825533283	0.372819718133	0.425285014811	299.0	0.703529411765	0.705188679245
38	80	525.6875	720.730178252	0.508236904382	0.579758872439	304.5	0.716470588235	0.718160377358
39	77	556.857142857	896.297198424	0.538371847283	0.614134574728	326.0	0.767058823529	0.768867924528
40	72	555.416666667	1265.97967938	0.536979188793	0.612545933469	315.0	0.741176470588	0.742924528302
41	67	539.880597015	670.547838453	0.521958850767	0.59541184863	371.0	0.872941176471	0.875
42	63	406.26984127	497.259352545	0.392783405484	0.448058105016	352.0	0.828235294118	0.830188679245
43	58	414.948275862	327.75913267	0.401173752852	0.45762918946	318.0	0.748235294118	0.75
44	50	392.7	291.192324761	0.379664025397	0.433092491655	319.0	0.750588235294	0.752358490566
45	46	649.804347826	1340.65210641	0.628233599225	0.716642180005	354.5	0.834117647059	0.83608490566
46	44	435.909090909	386.58386237	0.421438757732	0.480746000297	313.5	0.737647058824	0.739386792453
47	42	784.523809524	1071.28181429	0.758480946125	0.865218669287	393.5	0.925882352941	0.928066037736
48	39	396.256410256	290.898230327	0.383102377915	0.437014708561	311.0	0.731764705882	0.733490566038
49	36	344.916666667	190.145466975	0.333466896086	0.380394241354	298.5	0.702352941176	0.704009433962
50	34	354.235294118	190.071822156	0.342476184625	0.390671367867	338.5	0.796470588235	0.798349056604
51	32	561.125	797.588308199	0.542498029668	0.618841416806	339.5	0.798823529412	0.80070754717
52	31	392.774193548	351.071420882	0.379735756034	0.433174316632	304.0	0.715294117647	0.716981132075
53	28	385.857142857	395.303925958	0.373048322091	0.42554578921	272.0	0.64	0.641509433962
54	23	641.956521739	935.225314785	0.620646287683	0.707987139124	323.0	0.76	0.76179245283
55	22	294.181818182	151.114236248	0.28441622941	0.324440887792	253.0	0.595294117647	0.596698113208
56	21	336.904761905	153.560878191	0.325720952585	0.371558244929	345.0	0.811764705882	0.813679245283
57	20	313.25	129.109982186	0.302851428458	0.345470392184	286.5	0.674117647059	0.67570754717
58	20	359.75	285.089963871	0.347807825659	0.396753307545	298.5	0.702352941176	0.704009433962
59	19	316.368421053	158.871417895	0.305866331157	0.348909569021	305.0	0.717647058824	0.719339622642
60	18	574.277777778	734.980332734	0.555214191003	0.633347068194	305.0	0.717647058824	0.719339622642
61	18	651.222222222	962.629128744	0.629604406205	0.718205894686	335.0	0.788235294118	0.790094339623
62	17	419.294117647	357.642898583	0.40537533112	0.462422037555	318.0	0.748235294118	0.75
63	16	515.6875	498.144772976	0.498568861973	0.56873028849	349.5	0.822352941176	0.82429245283
64	14	293.928571429	238.65260595	0.284171389375	0.324161592484	261.5	0.615294117647	0.616745283019
65	13	462.153846154	475.614233816	0.446812298404	0.509690248939	350.0	0.823529411765	0.825471698113
66	13	1325.07692308	2053.09981254	1.28108998873	1.46137220843	525.0	1.23529411765	1.23820754717
67	13	557.615384615	554.105590946	0.53910491863	0.614970808016	351.0	0.825882352941	0.827830188679
68	13	433.538461538	489.21752522	0.419146823203	0.478131531795	262.0	0.616470588235	0.617924528302
69	10	304.0	125.128733711	0.29390848923	0.335268952032	339.5	0.798823529412	0.80070754717
70	9	292.0	151.252548188	0.282306838339	0.322034651294	318.0	0.748235294118	0.75
71	9	265.777777778	167.205647019	0.256955082689	0.293115253385	247.0	0.581176470588	0.582547169811
72	9	439.888888889	130.587088391	0.425286443297	0.485135153909	393.0	0.924705882353	0.926886792453
73	8	545.25	693.812789951	0.527150012344	0.601333539788	270.0	0.635294117647	0.63679245283
74	8	279.625	147.118096694	0.270342635858	0.308386778658	239.0	0.562352941176	0.563679245283
75	8	384.875	248.780243136	0.372098782212	0.424462624715	325.5	0.765882352941	0.767688679245
76	7	347.714285714	135.749469124	0.336171646046	0.383479619007	271.0	0.637647058824	0.639150943396
77	7	519.714285714	320.975172287	0.502461975478	0.573171262919	362.0	0.851764705882	0.853773584906
78	7	452.142857143	382.115326111	0.437133631773	0.498649545668	408.0	0.96	0.962264150943
79	7	354.714285714	130.871490168	0.342939275732	0.39119962777	378.0	0.889411764706	0.891509433962
80	7	726.142857143	1028.86212162	0.702037993776	0.800832745855	314.0	0.738823529412	0.740566037736
81	7	808.428571429	866.193620246	0.781592171312	0.89158223663	350.0	0.823529411765	0.825471698113
82	7	326.428571429	182.408377896	0.315592527204	0.360004490316	348.0	0.818823529412	0.820754716981
83	6	560.833333333	508.98933082	0.542216045098	0.618519749774	321.0	0.755294117647	0.757075471698
84	5	298.2	143.612534272	0.288301024633	0.328872373342	267.0	0.628235294118	0.629716981132
85	5	765.6	557.150823386	0.740185326823	0.844348387091	487.0	1.14588235294	1.14858490566
86	5	378.2	262.531064829	0.365645363904	0.417101044929	324.0	0.762352941176	0.764150943396
87	5	472.2	475.3392052	0.456524962547	0.520769734045	290.0	0.682352941176	0.683962264151
88	5	280.4	131.036788727	0.271091909145	0.309241493914	246.0	0.578823529412	0.580188679245
89	3	452.666666667	146.347379736	0.437640053042	0.499227233399	442.0	1.04	1.04245283019
90	3	159.333333333	43.9418808074	0.154044142381	0.175722104245	173.0	0.407058823529	0.408018867925
91	2	572.5	483.5	0.553495427908	0.631386431047	572.5	1.34705882353	1.35023584906
92	2	241.5	128.5	0.233483224174	0.266340302354	241.5	0.568235294118	0.569575471698
93	2	626.5	488.5	0.605702856916	0.690940784369	626.5	1.47411764706	1.47759433962
94	2	137.0	11.0	0.132452181002	0.151091600093	137.0	0.322352941176	0.323113207547
95	2	176.5	94.5	0.170640948517	0.19465450669	176.5	0.415294117647	0.416273584906
96	2	577.5	475.5	0.558329449113	0.636900723021	577.5	1.35882352941	1.36202830189
97	2	756.0	137.0	0.730904006111	0.833760946501	756.0	1.77882352941	1.78301886792
98	1	100.0	0.0	0.0966804240888	0.110285839484	100.0	0.235294117647	0.235849056604
99	1	325.0	0.0	0.314211378288	0.358428978324	325.0	0.764705882353	0.766509433962
100	1	80.0	0.0	0.077344339271	0.0882286715874	80.0	0.188235294118	0.188679245283
101	1	89.0	0.0	0.086045577439	0.098154397141	89.0	0.209411764706	0.209905660377
102	1	259.0	0.0	0.25040229839	0.285640324264	259.0	0.609411764706	0.610849056604
103	1	84.0	0.0	0.0812115562346	0.0926401051668	84.0	0.197647058824	0.198113207547
104	1	92.0	0.0	0.0889459901617	0.101462972325	92.0	0.216470588235	0.216981132075
105	1	227.0	0.0	0.219464562681	0.250348855629	227.0	0.534117647059	0.535377358491
106	1	87.0	0.0	0.0841119689572	0.0959486803513	87.0	0.204705882353	0.205188679245
107	1	80.0	0.0	0.077344339271	0.0882286715874	80.0	0.188235294118	0.188679245283
108	1	178.0	0.0	0.172091154878	0.196308794282	178.0	0.418823529412	0.419811320755
109	1	697.0	0.0	0.673862555899	0.768692301205	697.0	1.64	1.64386792453
110	1	120.0	0.0	0.116016508907	0.132343007381	120.0	0.282352941176	0.283018867925
111	1	92.0	0.0	0.0889459901617	0.101462972325	92.0	0.216470588235	0.216981132075
112	1	83.0	0.0	0.0802447519937	0.0915372467719	83.0	0.195294117647	0.195754716981
113	1	261.0	0.0	0.252335906872	0.287846041054	261.0	0.614117647059	0.615566037736
114	1	99.0	0.0	0.0957136198479	0.109182981089	99.0	0.232941176471	0.233490566038
115	1	87.0	0.0	0.0841119689572	0.0959486803513	87.0	0.204705882353	0.205188679245
116	1	90.0	0.0	0.0870123816799	0.0992572555358	90.0	0.211764705882	0.212264150943
117	1	97.0	0.0	0.0937800113661	0.1069772643	97.0	0.228235294118	0.228773584906
118	1	397.0	0.0	0.383821283632	0.437834782752	397.0	0.934117647059	0.936320754717
119	1	589.0	0.0	0.569447697883	0.649583594562	589.0	1.38588235294	1.3891509434
120	1	114.0	0.0	0.110215683461	0.125725857012	114.0	0.268235294118	0.268867924528
121	1	303.0	0.0	0.292941684989	0.334166093637	303.0	0.712941176471	0.714622641509
122	1	72.0	0.0	0.0696099053439	0.0794058044286	72.0	0.169411764706	0.169811320755
123	1	98.0	0.0	0.094746815607	0.108080122695	98.0	0.230588235294	0.231132075472
124	1	83.0	0.0	0.0802447519937	0.0915372467719	83.0	0.195294117647	0.195754716981