#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	18161	3789.23253125	7609.14399465	2.17893761973	2.58733110367	1346.0	2.00895522388	2.14331210191
2	18161	2329.5558064	5394.49972561	1.33957384298	1.59064722102	812.0	1.21194029851	1.29299363057
3	15864	1778.71747352	4055.41439394	1.02282306139	1.21452853736	732.0	1.09253731343	1.16560509554
4	13557	1568.84981928	3790.92370063	0.902142020252	1.0712285142	684.0	1.02089552239	1.08917197452
5	11692	1402.69107082	3063.36700458	0.806595086964	0.957773429431	657.0	0.980597014925	1.04617834395
6	10009	1377.10740334	2965.46428968	0.791883607775	0.940304610067	637.0	0.950746268657	1.01433121019
7	8578	1415.75402192	3817.14645224	0.814106728263	0.966692961132	614.0	0.916417910448	0.977707006369
8	7336	1194.41139586	2068.61102034	0.686827187935	0.815557696602	606.0	0.90447761194	0.964968152866
9	6235	1280.76712109	3207.49549975	0.736484667871	0.874522368746	604.0	0.901492537313	0.96178343949
10	5349	1194.28210881	2556.26968514	0.686752843482	0.815469417933	597.0	0.891044776119	0.950636942675
11	4600	1213.62326087	2955.74691069	0.697874663929	0.828675776715	587.0	0.876119402985	0.934713375796
12	3974	1151.72219426	2228.78743877	0.662279444681	0.78640902384	569.5	0.85	0.906847133758
13	3447	1055.63736583	2102.58223164	0.607027399407	0.720801209288	547.0	0.816417910448	0.87101910828
14	3016	1162.99867374	2654.16396069	0.66876380402	0.794108732383	556.0	0.829850746269	0.885350318471
15	2616	1128.47094801	2200.71242911	0.648909187051	0.770532808241	557.0	0.831343283582	0.886942675159
16	2249	1201.42418853	3182.33724714	0.690859782305	0.820346111263	563.0	0.840298507463	0.896496815287
17	1945	1058.48586118	2136.14636711	0.608665381147	0.722746194341	534.0	0.797014925373	0.850318471338
18	1698	1070.85747939	2306.74141433	0.615779482512	0.731193676072	554.0	0.826865671642	0.882165605096
19	1472	1107.34103261	3479.84364466	0.636758766829	0.75610506149	525.0	0.783582089552	0.835987261146
20	1284	931.232866044	1569.39362096	0.535490579642	0.635856400789	524.5	0.782835820896	0.835191082803
21	1117	1034.31602507	1879.97314583	0.594766903094	0.706242755125	543.0	0.810447761194	0.864649681529
22	947	939.950369588	1517.06341709	0.54050344076	0.641808811438	531.0	0.792537313433	0.845541401274
23	835	1025.35808383	2114.551608	0.589615782124	0.700126170886	505.0	0.753731343284	0.804140127389
24	736	1030.47146739	2065.84479292	0.592556151634	0.703617647383	480.5	0.717164179104	0.765127388535
25	661	1143.11649017	2753.00604347	0.657330872049	0.780532951128	525.0	0.783582089552	0.835987261146
26	588	966.362244898	1706.81842596	0.555691167627	0.659843140535	501.5	0.748507462687	0.798566878981
27	531	1080.52354049	2617.71585805	0.621337796497	0.737793772618	520.0	0.776119402985	0.828025477707
28	479	914.501043841	1818.51936822	0.525869212639	0.624431722138	465.0	0.694029850746	0.740445859873
29	440	873.279545455	1544.77512089	0.502165448661	0.596285213832	487.5	0.727611940299	0.77627388535
30	404	1205.93564356	5325.44482276	0.693454022436	0.823426584114	497.0	0.741791044776	0.791401273885
31	370	926.537837838	1937.31874338	0.532790778693	0.632650582089	471.0	0.702985074627	0.75
32	344	1041.90116279	1603.0244549	0.59912861534	0.711421973502	523.0	0.780597014925	0.832802547771
33	326	902.015337423	1221.65199291	0.518689506669	0.615906339676	494.5	0.738059701493	0.787420382166
34	303	896.234323432	1066.12157643	0.515365226947	0.61195899752	535.0	0.798507462687	0.851910828025
35	279	1018.65591398	3026.56340415	0.585761806442	0.695549853021	528.0	0.788059701493	0.84076433121
36	251	743.043824701	1009.00707873	0.427275478451	0.50735878128	396.0	0.591044776119	0.630573248408
37	233	761.343347639	1322.43461026	0.437798326713	0.519853903838	427.0	0.637313432836	0.679936305732
38	214	733.317757009	1031.85739522	0.421682658636	0.500717711552	402.0	0.6	0.640127388535
39	202	840.891089109	1677.98006751	0.483540984368	0.574170007174	473.0	0.705970149254	0.753184713376
40	194	852.927835052	1266.08424865	0.490462522789	0.582388834313	467.0	0.697014925373	0.743630573248
41	181	744.011049724	833.679198135	0.427831665745	0.508019213534	450.0	0.671641791045	0.716560509554
42	167	1129.01197605	2838.49404069	0.649220296578	0.770902228342	478.0	0.713432835821	0.761146496815
43	152	683.059210526	746.020673426	0.392782284552	0.46640060394	387.5	0.578358208955	0.617038216561
44	138	703.688405797	934.167736239	0.404644773663	0.480486453285	442.0	0.659701492537	0.703821656051
45	131	735.473282443	1021.1329685	0.422922159094	0.502189528853	470.0	0.701492537313	0.748407643312
46	123	919.008130081	2364.42619071	0.528460940563	0.627509211925	442.0	0.659701492537	0.703821656051
47	115	936.147826087	2579.73523833	0.538316848879	0.639212391452	495.0	0.738805970149	0.78821656051
48	107	941.738317757	1632.77623408	0.541531571785	0.643029642799	460.0	0.686567164179	0.732484076433
49	106	668.0	725.844036993	0.384122726167	0.456118003579	416.0	0.620895522388	0.662420382166
50	98	818.591836735	1150.02528665	0.470718155605	0.558943823829	495.0	0.738805970149	0.78821656051
51	92	734.434782609	996.549212384	0.422324986358	0.501480429345	420.5	0.627611940299	0.669585987261
52	86	777.406976744	1008.9630917	0.447035459952	0.530822332637	487.0	0.726865671642	0.775477707006
53	81	679.061728395	743.616361093	0.390483596327	0.463671077639	415.0	0.619402985075	0.660828025478
54	78	583.935897436	642.044956884	0.33578300723	0.39871807748	420.0	0.626865671642	0.668789808917
55	72	482.916666667	438.666405458	0.277693512741	0.329740996849	327.5	0.488805970149	0.521496815287
56	68	878.779411765	1616.28808445	0.505328058901	0.600040585151	486.5	0.726119402985	0.774681528662
57	66	709.257575758	747.451717516	0.40784723586	0.484289145925	493.0	0.735820895522	0.785031847134
58	64	884.28125	1266.99565248	0.508491803066	0.603797302923	454.5	0.678358208955	0.72372611465
59	63	808.301587302	1124.6016386	0.464800912094	0.551917524386	449.0	0.670149253731	0.714968152866
60	62	959.483870968	2291.11828409	0.551735868606	0.655146508522	406.5	0.60671641791	0.647292993631
61	60	958.8	1330.7386896	0.551342619534	0.654679553641	504.5	0.752985074627	0.803343949045
62	55	1162.01818182	3096.90469217	0.668199987807	0.793439241338	430.0	0.641791044776	0.684713375796
63	55	708.672727273	748.966197915	0.407510928084	0.483889804723	491.0	0.732835820896	0.781847133758
64	48	786.25	931.817880543	0.452120499174	0.536860449572	505.0	0.753731343284	0.804140127389
65	46	788.97826087	1041.7842656	0.453689341993	0.538723337149	452.5	0.675373134328	0.720541401274
66	44	587.75	590.640181383	0.337976245965	0.401322390125	451.0	0.673134328358	0.718152866242
67	40	1316.225	4714.82545004	0.756874154564	0.898733412068	358.0	0.534328358209	0.570063694268
68	36	748.472222222	818.200548837	0.430396991707	0.511065352896	511.5	0.763432835821	0.81449044586
69	32	955.40625	1767.6312338	0.549391097824	0.652362262511	582.0	0.868656716418	0.926751592357
70	31	830.741935484	1402.63441004	0.477704875747	0.567240049555	277.0	0.413432835821	0.441082802548
71	31	651.0	993.848726076	0.374347147806	0.444510210075	351.0	0.523880597015	0.558917197452
72	31	733.322580645	1024.78527687	0.421685432391	0.500721005185	364.0	0.54328358209	0.579617834395
73	30	527.033333333	689.611169831	0.303062096977	0.359864359012	284.5	0.424626865672	0.453025477707
74	26	1113.61538462	2246.27176719	0.640366732694	0.760389260458	512.0	0.764179104478	0.815286624204
75	23	983.869565217	1256.48364769	0.565758472431	0.671797338128	520.0	0.776119402985	0.828025477707
76	21	847.857142857	986.829762214	0.487546702267	0.578926507965	382.0	0.570149253731	0.608280254777
77	18	392.666666667	424.540535952	0.225796692327	0.268117269569	261.0	0.389552238806	0.415605095541
78	16	1036.5	1402.66848364	0.596022762982	0.707733998069	663.0	0.989552238806	1.05573248408
79	16	633.625	551.748230061	0.364355931688	0.432646362302	437.5	0.652985074627	0.696656050955
80	16	1534.0	3455.61989736	0.882102188532	1.04743266091	383.5	0.572388059701	0.610668789809
81	15	348.6	180.576779607	0.200456859793	0.238028047976	323.0	0.482089552239	0.514331210191
82	15	605.266666667	883.585458358	0.348048925236	0.413282969511	385.0	0.574626865672	0.613057324841
83	12	493.0	301.46392819	0.283491772455	0.336626011624	567.5	0.847014925373	0.903662420382
84	12	781.333333333	969.710638398	0.44929324857	0.533503293608	487.0	0.726865671642	0.775477707006
85	12	383.5	231.76622561	0.220525547133	0.261858165229	317.0	0.473134328358	0.504777070064
86	12	1254.08333333	2243.96826546	0.721140582096	0.856302374734	322.5	0.481343283582	0.513535031847
87	12	1052.5	1250.31179445	0.605223307321	0.718658980191	549.5	0.820149253731	0.875
88	12	571.833333333	472.769294218	0.328823621127	0.390454308952	447.5	0.667910447761	0.712579617834
89	11	560.090909091	633.597585875	0.322071327696	0.38243644802	248.0	0.370149253731	0.394904458599
90	10	653.8	1006.27211032	0.375957243065	0.446422081946	287.0	0.428358208955	0.457006369427
91	10	590.3	415.268599824	0.339442582719	0.403063559151	475.5	0.709701492537	0.757165605096
92	10	254.5	102.31055664	0.146346158397	0.173775496873	238.0	0.355223880597	0.37898089172
93	10	825.3	1186.74108802	0.474575577703	0.563524234063	369.5	0.551492537313	0.588375796178
94	10	499.3	425.930287723	0.287114486789	0.340927723334	467.5	0.69776119403	0.744426751592
95	9	740.444444444	1102.50775871	0.42578074637	0.505583894853	278.0	0.414925373134	0.442675159236
96	9	445.333333333	455.216187957	0.256081817444	0.304078669053	324.0	0.483582089552	0.515923566879
97	8	670.125	493.782198317	0.385344673462	0.457568977767	445.0	0.664179104478	0.708598726115
98	8	510.625	381.836986651	0.293626747079	0.348660562242	375.0	0.559701492537	0.597133757962
99	8	733.5	595.969378408	0.421787454556	0.50084214914	508.5	0.758955223881	0.809713375796
100	8	843.875	630.931144718	0.485256834646	0.576207455495	746.0	1.11343283582	1.18789808917
101	8	491.875	373.052421752	0.282844859181	0.335857848818	366.5	0.547014925373	0.583598726115
102	7	656.428571429	567.217483395	0.377468761064	0.448216900438	541.0	0.807462686567	0.861464968153
103	7	465.142857143	112.78605356	0.267472967579	0.317604837394	409.0	0.610447761194	0.65127388535
104	7	535.0	265.529121352	0.307643201346	0.365304089693	665.0	0.992537313433	1.05891719745
105	7	499.428571429	241.936152819	0.287188419734	0.341015513369	418.0	0.623880597015	0.665605095541
106	6	507.333333333	314.088982438	0.291733926759	0.346412974774	449.5	0.670895522388	0.71576433121
107	6	907.833333333	1364.33090032	0.522035052253	0.619878933507	317.0	0.473134328358	0.504777070064
108	6	586.666666667	220.354764465	0.337353292442	0.400582677794	588.5	0.878358208955	0.937101910828
109	6	1062.66666667	1179.53404171	0.611069486536	0.725600895914	403.0	0.601492537313	0.641719745223
110	6	386.5	167.78731577	0.222250649197	0.263906599376	397.5	0.59328358209	0.632961783439
111	6	488.833333333	174.684875005	0.281095797367	0.333780964196	560.0	0.835820895522	0.891719745223
112	6	531.166666667	413.247470921	0.305438904265	0.36268664606	366.0	0.546268656716	0.582802547771
113	6	629.666666667	860.601081932	0.362079755354	0.429943567246	300.0	0.44776119403	0.477707006369
114	5	237.8	77.2279742062	0.136743090243	0.162372546783	250.0	0.373134328358	0.398089171975
115	5	501.6	719.041194926	0.288437065038	0.342498189514	138.0	0.205970149254	0.21974522293
116	5	900.8	993.051740847	0.517990646304	0.61507649345	440.0	0.65671641791	0.700636942675
117	5	277.2	83.8579751723	0.159399430679	0.189275315258	261.0	0.389552238806	0.415605095541
118	5	761.0	468.873970273	0.437600890139	0.519619462162	830.0	1.23880597015	1.32165605096
119	4	423.5	70.5177282674	0.243526907981	0.289170620533	424.0	0.632835820896	0.675159235669
120	4	559.25	284.652748977	0.32158777636	0.381862265721	637.5	0.951492537313	1.01512738854
121	4	1488.75	2142.07042076	0.856081899073	1.01653544585	288.5	0.430597014925	0.459394904459
122	4	614.75	228.346638907	0.353502164537	0.419758297456	694.0	1.03582089552	1.1050955414
123	4	523.25	313.851378044	0.300886551597	0.357281055948	422.0	0.629850746269	0.671974522293
124	4	788.5	522.317192901	0.453414325722	0.538396775183	661.5	0.987313432836	1.05334394904
125	4	729.5	295.675920562	0.419487318471	0.49811090361	727.0	1.08507462687	1.1576433121
126	4	266.75	160.401644318	0.153390325157	0.18213993631	230.0	0.34328358209	0.366242038217
127	4	363.75	169.364067913	0.209168625214	0.248372640422	372.0	0.555223880597	0.592356687898
128	4	356.25	223.398047216	0.204855870055	0.243251555053	295.5	0.441044776119	0.470541401274
129	2	655.0	76.0	0.376647283891	0.447241455606	655.0	0.977611940299	1.04299363057
130	2	1288.0	748.0	0.740643819315	0.879461060794	1288.0	1.9223880597	2.05095541401
131	1	356.0	0.0	0.20471211155	0.243080852207	356.0	0.531343283582	0.566878980892
132	1	433.0	0.0	0.248989731183	0.295657328667	433.0	0.646268656716	0.68949044586
133	1	633.0	0.0	0.363996535424	0.432219605188	633.0	0.944776119403	1.00796178344
134	1	579.0	0.0	0.332944698279	0.395347790528	579.0	0.864179104478	0.921974522293
135	1	326.0	0.0	0.187461090914	0.222596510729	326.0	0.486567164179	0.519108280255
136	1	416.0	0.0	0.239214152822	0.284049535163	416.0	0.620895522388	0.662420382166
137	1	382.0	0.0	0.219662996101	0.260833948155	382.0	0.570149253731	0.608280254777
138	1	764.0	0.0	0.439325992202	0.521667896309	764.0	1.14029850746	1.21656050955
139	1	442.0	0.0	0.254165037374	0.301802631111	442.0	0.659701492537	0.703821656051
140	1	312.0	0.0	0.179410614617	0.213037151372	312.0	0.465671641791	0.496815286624
141	1	979.0	0.0	0.562958306762	0.668472343569	979.0	1.46119402985	1.55891719745
142	1	610.0	0.0	0.350770752937	0.416514943388	610.0	0.910447761194	0.971337579618
143	1	1534.0	0.0	0.882102188532	1.04743266091	1534.0	2.28955223881	2.44267515924
144	1	351.0	0.0	0.201836941444	0.239666795294	351.0	0.523880597015	0.558917197452
145	1	3246.0	0.0	1.86656043284	2.21640574793	3246.0	4.8447761194	5.16878980892
146	1	700.0	0.0	0.402523814845	0.477967967823	700.0	1.0447761194	1.11464968153
147	1	203.0	0.0	0.116731906305	0.138610710669	203.0	0.302985074627	0.323248407643
148	1	3330.0	0.0	1.91486329062	2.27376190407	3330.0	4.97014925373	5.3025477707