#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	18407	5943.28402238	18324.1300905	2.27077760473	2.6074403368	1138.0	1.40841584158	1.4386852086
2	18407	3881.66246537	11461.0437056	1.48308446345	1.70296476627	975.0	1.20668316832	1.23261694058
3	16580	3161.10476478	9937.09433426	1.20777769984	1.38684135597	900.0	1.11386138614	1.13780025284
4	14818	2562.9707113	7942.22773351	0.979245896858	1.12442770521	831.0	1.02846534653	1.05056890013
5	13350	2484.22674157	9409.17771939	0.949159829579	1.0898811141	816.0	1.0099009901	1.03160556258
6	11951	2257.10325496	6774.88470738	0.862381724247	0.990237392179	797.0	0.986386138614	1.00758533502
7	10699	2130.67978316	6195.94752045	0.814078532376	0.934772827697	780.0	0.965346534653	0.986093552465
8	9550	1981.26471204	6905.28076789	0.756990835403	0.869221378047	781.0	0.966584158416	0.987357774968
9	8509	1949.00411329	5659.2524866	0.744664881455	0.855067993125	780.0	0.965346534653	0.986093552465
10	7573	1881.58536907	5609.3768123	0.718905894684	0.825490010234	754.0	0.933168316832	0.953223767383
11	6734	1858.84897535	4972.59807716	0.710218897144	0.81551508898	764.0	0.945544554455	0.965865992415
12	5975	1838.04468619	4627.77615822	0.702270107599	0.806387821543	756.0	0.935643564356	0.955752212389
13	5365	1786.96085741	5587.46639124	0.682752276392	0.783976300366	743.0	0.919554455446	0.939317319848
14	4817	1760.412705	6130.89266662	0.672608902846	0.772329082567	726.0	0.898514851485	0.917825537295
15	4340	1909.82741935	7053.89156789	0.729696463509	0.837880375698	727.0	0.899752475248	0.919089759798
16	3893	1570.68738762	3866.2549332	0.600119686422	0.689092702883	727.0	0.899752475248	0.919089759798
17	3507	1728.28599943	6076.6478276	0.660334106074	0.758234439322	732.0	0.905940594059	0.925410872314
18	3116	1784.70378691	6513.0424982	0.681889907182	0.782986077343	715.5	0.88551980198	0.904551201011
19	2790	1797.67491039	4544.52797483	0.686845843431	0.788676774686	743.0	0.919554455446	0.939317319848
20	2489	1794.02973082	6981.23769126	0.685453113061	0.787077559802	732.0	0.905940594059	0.925410872314
21	2248	1910.28158363	6320.58242961	0.729869988123	0.838079626861	810.0	1.00247524752	1.02402022756
22	2015	1667.8630273	3694.58146541	0.637248025817	0.731725644821	751.0	0.929455445545	0.949431099874
23	1822	1434.80131723	2579.03802492	0.548201076397	0.629476702739	737.5	0.912747524752	0.932364096081
24	1656	1436.04589372	2407.3136501	0.548676597406	0.630022723915	751.0	0.929455445545	0.949431099874
25	1476	1704.63753388	4623.49888253	0.651298629095	0.74785937349	739.0	0.914603960396	0.934260429836
26	1333	1644.40585146	3614.87927532	0.628285635773	0.721434501705	732.0	0.905940594059	0.925410872314
27	1207	1579.03148302	3301.51801103	0.603307752967	0.692753428305	724.0	0.89603960396	0.915297092288
28	1087	1478.74977001	3420.9467037	0.564992661984	0.648757788428	693.0	0.857673267327	0.87610619469
29	991	1403.59838547	2411.38152349	0.536279230094	0.61578733797	699.0	0.865099009901	0.883691529709
30	883	1438.21404304	2572.3229752	0.549504992093	0.630973935393	668.0	0.826732673267	0.844500632111
31	807	1403.25154895	2547.1817232	0.536146712684	0.615635173689	667.0	0.825495049505	0.843236409608
32	740	1417.03243243	3376.03764934	0.541412037624	0.621681129316	677.0	0.837871287129	0.85587863464
33	681	1465.15418502	3139.465557	0.559798134884	0.642793127044	741.0	0.917079207921	0.936788874842
34	636	1554.61792453	3090.80128885	0.593979953445	0.682042700545	659.0	0.815594059406	0.833122629583
35	584	1460.26027397	3321.19748747	0.557928295993	0.640646068107	641.0	0.793316831683	0.810366624526
36	540	1302.52777778	2604.31509393	0.497662722524	0.571445593849	680.0	0.841584158416	0.859671302149
37	505	1420.81980198	3121.92654489	0.542859095163	0.623342725849	665.0	0.82301980198	0.840707964602
38	463	1522.95032397	4680.94089411	0.58188056902	0.668149476067	608.0	0.752475247525	0.768647281922
39	428	1630.60280374	3737.48019545	0.623011842441	0.715378822172	681.5	0.843440594059	0.861567635904
40	390	1520.36923077	3611.973765	0.580894398979	0.667017097653	704.0	0.871287128713	0.890012642225
41	354	1457.38983051	3008.90296571	0.55683157258	0.639386745813	753.5	0.93254950495	0.952591656131
42	329	1288.90577508	1836.6218842	0.492458101888	0.565469342473	730.0	0.903465346535	0.922882427307
43	308	1344.02597403	2396.84575448	0.513518127435	0.589651701851	757.5	0.9375	0.957648546144
44	291	1998.57731959	9607.06486407	0.763605542246	0.8768167733	656.0	0.811881188119	0.829329962073
45	276	1142.55797101	1576.82167951	0.436542329613	0.501263565655	679.0	0.840346534653	0.858407079646
46	259	1258.94980695	1933.01958391	0.481012688663	0.552327046173	695.0	0.860148514851	0.878634639697
47	241	1359.7593361	2337.89179958	0.519529444765	0.596554249795	626.0	0.774752475248	0.791403286979
48	229	1548.62008734	2647.09393754	0.591688332462	0.679411326616	731.0	0.904702970297	0.92414664981
49	217	1372.23502304	1924.21711055	0.524296087316	0.602027588985	806.0	0.997524752475	1.01896333755
50	211	1384.11848341	2029.82909424	0.528836455162	0.607241106259	841.0	1.04084158416	1.06321112516
51	192	1544.52083333	3776.71429337	0.590122111808	0.677612899989	734.0	0.908415841584	0.92793931732
52	181	1502.61325967	2597.11498131	0.574110294203	0.659227189735	745.0	0.92202970297	0.941845764855
53	174	1373.87931034	1698.2991364	0.524924327658	0.602748971478	867.0	1.07301980198	1.09608091024
54	166	1387.78915663	2387.01591398	0.530238926001	0.608851505722	721.0	0.892326732673	0.911504424779
55	160	1613.19375	4402.36152891	0.616360285961	0.707741114001	748.0	0.925742574257	0.945638432364
56	152	1546.57894737	2425.36573348	0.590908464815	0.678515836738	780.0	0.965346534653	0.986093552465
57	137	1471.37226277	2073.55656244	0.562173904181	0.645521125014	779.0	0.964108910891	0.984829329962
58	131	1427.29770992	1898.5481343	0.545334138965	0.626184716642	877.0	1.0853960396	1.10872313527
59	127	2231.97637795	6855.08209254	0.852781383869	0.979213716986	792.0	0.980198019802	1.0012642225
60	122	2544.6557377	7670.51401421	0.972248211453	1.11639255145	848.0	1.0495049505	1.07206068268
61	120	1838.05	3438.77812323	0.70227213787	0.806390152819	825.5	1.02165841584	1.04361567636
62	113	2158.27433628	5142.26732515	0.824621709013	0.946879122908	662.0	0.819306930693	0.836915297092
63	107	1773.47663551	3149.0739459	0.677600298297	0.778060496251	699.0	0.865099009901	0.883691529709
64	99	1419.47474747	2009.02954784	0.54234518406	0.62275262291	845.0	1.04579207921	1.06826801517
65	93	1517.70967742	2550.95315343	0.579878251314	0.665850297168	867.0	1.07301980198	1.09608091024
66	87	1629.74712644	3793.31353716	0.622684909915	0.715003419028	724.0	0.89603960396	0.915297092288
67	85	1747.11764706	4270.68089464	0.667529199483	0.766496268548	717.0	0.887376237624	0.906447534766
68	81	1274.7654321	1653.14775894	0.487055436622	0.559265684611	708.0	0.876237623762	0.895069532238
69	76	1319.5	1730.02965064	0.504147376796	0.578891655094	748.5	0.926361386139	0.946270543616
70	66	1808.31818182	2358.41711914	0.690912366635	0.793346195687	1027.0	1.27103960396	1.29835651075
71	64	1682.25	2267.61026468	0.642744922027	0.738037504192	941.0	1.1646039604	1.18963337547
72	61	1196.72131148	1373.04413659	0.457236763877	0.52502613163	815.0	1.00866336634	1.03034134008
73	57	1083.24561404	1401.04674253	0.413880587148	0.475242020752	535.0	0.662128712871	0.676359039191
74	53	1414.35849057	1816.16387232	0.540390392473	0.620508016294	676.0	0.836633663366	0.854614412137
75	49	1393.87755102	1758.74538576	0.532565146587	0.611522608949	692.0	0.856435643564	0.874841972187
76	48	1061.33333333	1360.69140411	0.405508462225	0.465628654748	548.5	0.678836633663	0.693426042984
77	45	1471.6	2229.02208154	0.562260916781	0.645621037996	511.0	0.632425742574	0.646017699115
78	45	1406.91111111	2082.72515733	0.537544938273	0.617240698508	737.0	0.912128712871	0.931731984829
79	39	1174.87179487	1625.53958189	0.448888619519	0.515440301521	700.0	0.866336633663	0.884955752212
80	35	1010.17142857	1170.67344442	0.385960800173	0.443182880041	781.0	0.966584158416	0.987357774968
81	31	1702.74193548	2411.86039782	0.650574369181	0.74702773568	749.0	0.92698019802	0.946902654867
82	30	1546.9	2535.79316125	0.591031130857	0.678656689098	674.5	0.834777227723	0.852718078382
83	29	1107.86206897	1693.43376369	0.423285908238	0.486041763334	503.0	0.622524752475	0.63590391909
84	27	980.962962963	878.42365049	0.374800988641	0.430368528394	567.0	0.701732673267	0.716814159292
85	27	2458.51851852	3608.43638416	0.939337371667	1.0786023905	908.0	1.12376237624	1.14791403287
86	23	1098.73913043	1197.65020724	0.419800265549	0.482039343489	796.0	0.985148514851	1.00632111252
87	22	1029.81818182	977.302625335	0.393467324699	0.451802312784	641.0	0.793316831683	0.810366624526
88	22	1044.27272727	1092.01141277	0.398990038737	0.458143817704	909.0	1.125	1.14917825537
89	20	1275.15	918.34733489	0.487202370232	0.55943440242	1022.0	1.26485148515	1.29203539823
90	19	4516.57894737	12479.9474498	1.72566989648	1.98151562122	1031.0	1.27599009901	1.30341340076
91	19	1415.31578947	1828.86300752	0.540756152028	0.620928002917	650.0	0.804455445545	0.821744627054
92	17	2226.52941176	5731.94039743	0.85070023668	0.976824021441	623.0	0.77103960396	0.787610619469
93	14	1570.92857143	2345.34452127	0.600211836619	0.689198515156	682.0	0.844059405941	0.862199747155
94	14	3500.5	9051.4895913	1.33745198369	1.53574099178	660.0	0.816831683168	0.834386852086
95	13	1015.23076923	1085.49996661	0.38789384551	0.445402516334	450.0	0.556930693069	0.568900126422
96	13	1809.92307692	2013.6290034	0.69152555622	0.794050296015	829.0	1.02599009901	1.04804045512
97	13	1137.23076923	877.298138416	0.434506941356	0.498926413205	798.0	0.987623762376	1.00884955752
98	12	958.5	604.996074367	0.366218462038	0.420513566811	1001.0	1.23886138614	1.26548672566
99	12	729.416666667	507.947907161	0.278691549141	0.320010020022	773.0	0.956683168317	0.977243994943
100	12	829.166666667	841.740739315	0.316803486113	0.363772386522	587.0	0.726485148515	0.742098609355
101	12	772.5	652.169520396	0.2951525946	0.338911560106	526.5	0.651608910891	0.665613147914
102	11	1330.90909091	1288.1649707	0.50850650014	0.583897056776	670.0	0.829207920792	0.847029077118
103	11	1661.45454545	1779.73513676	0.634799507962	0.72891411268	1018.0	1.2599009901	1.28697850822
104	8	2499.875	3771.40045068	0.955138630972	1.09674632533	933.5	1.15532178218	1.1801517067
105	7	1649.85714286	1337.19262728	0.630368435513	0.723826094806	861.0	1.06559405941	1.08849557522
106	4	359.0	236.117555468	0.137164765646	0.15750064735	326.5	0.404084158416	0.412768647282
107	3	462.0	40.0083324655	0.176518444926	0.202688855364	478.0	0.591584158416	0.604298356511
108	3	1545.66666667	257.824660488	0.590559905571	0.678115600523	1376.0	1.70297029703	1.73957016435
109	3	1733.33333333	667.43006292	0.662262563935	0.760448808005	1764.0	2.18316831683	2.23008849558
110	3	460.666666667	287.825564458	0.176009012184	0.202103894743	362.0	0.44801980198	0.457648546144
111	3	1009.66666667	205.449642384	0.385767943492	0.442961430663	1068.0	1.32178217822	1.35018963338
112	3	1119.33333333	406.567200951	0.42766878648	0.491074441785	1084.0	1.34158415842	1.37041719343
113	3	1315.0	1035.10096126	0.502428041293	0.576917412996	1170.0	1.44801980198	1.4791403287
114	3	1800.0	741.453077859	0.68773420101	0.789696839082	2228.0	2.75742574257	2.81668773704
115	3	396.0	237.083670181	0.151301524222	0.173733304598	349.0	0.431930693069	0.441213653603
116	3	583.666666667	345.81819244	0.223004182587	0.25606651208	461.0	0.570544554455	0.582806573957
117	3	826.666666667	383.39043053	0.315848299723	0.362675585356	668.0	0.826732673267	0.844500632111
118	3	494.333333333	443.664537936	0.188872188907	0.216874150437	233.0	0.288366336634	0.294563843236
119	3	1869.0	1472.50625352	0.714097345382	0.819968551247	1047.0	1.29579207921	1.32364096081
120	2	563.5	464.5	0.215299012372	0.247218982679	563.5	0.697400990099	0.712389380531
121	2	553.0	240.0	0.211287229532	0.242612417785	553.0	0.684405940594	0.699115044248
122	2	2478.0	1168.0	0.946780750057	1.08714931514	2478.0	3.06683168317	3.13274336283
123	2	891.5	47.5	0.340619466778	0.391119295579	891.5	1.10334158416	1.12705436157
124	2	607.5	148.5	0.232110292841	0.26652268319	607.5	0.751856435644	0.76801517067
125	2	1374.0	532.0	0.524970440104	0.602801920499	1374.0	1.7004950495	1.73704171934
126	2	407.0	276.0	0.155504344339	0.178559229726	407.0	0.503712871287	0.514538558786
127	2	1381.0	962.0	0.527644961997	0.605872963762	1381.0	1.70915841584	1.74589127686
128	2	582.0	48.0	0.22236739166	0.255335311303	582.0	0.720297029703	0.735777496839
129	2	3604.0	2779.0	1.37699670024	1.58114856003	3604.0	4.4603960396	4.55625790139
130	2	2967.5	860.5	1.13380624528	1.30190298332	2967.5	3.67264851485	3.75158027813
131	2	2062.0	529.0	0.787837734712	0.904641601215	2062.0	2.55198019802	2.60682680152
132	2	1664.0	1178.0	0.635772061378	0.730030855685	1664.0	2.05940594059	2.10366624526
133	2	2102.5	1646.5	0.803311754235	0.922409780094	2102.5	2.6021039604	2.6580278129
134	2	3154.5	2420.5	1.20525418727	1.38394371049	3154.5	3.90408415842	3.98798988622
135	2	845.0	3.0	0.322852999918	0.370718793902	845.0	1.04579207921	1.06826801517
136	2	1942.5	1293.5	0.742179825256	0.852214505509	1942.5	2.40408415842	2.45575221239
137	2	577.0	306.0	0.220457018879	0.253141708972	577.0	0.714108910891	0.729456384324
138	2	674.0	474.0	0.257518250822	0.29569759419	674.0	0.834158415842	0.85208596713
139	2	943.5	554.5	0.360487343696	0.413932759819	943.5	1.1676980198	1.19279393173
140	2	427.5	105.5	0.16333687274	0.187552999282	427.5	0.529084158416	0.540455120101
141	2	381.0	124.0	0.14557040588	0.167152497606	381.0	0.471534653465	0.481668773704
142	2	547.5	434.5	0.209185819474	0.240199455221	547.5	0.677599009901	0.69216182048
143	1	1819.0	0.0	0.694993617576	0.798032527939	1819.0	2.25123762376	2.29962073325
144	1	6416.0	0.0	2.45139035204	2.81483051086	6416.0	7.94059405941	8.11125158028