#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	11135	70.118545128	186.873944609	1.00504916132	1.0061986028	54.0	1.01886792453	1.01886792453
2	11135	74.7949708128	307.730607075	1.07207904199	1.07330514332	54.0	1.01886792453	1.01886792453
3	8406	81.3832976445	441.796978206	1.16651329393	1.1678473966	54.0	1.01886792453	1.01886792453
4	6326	67.2148276952	272.825490359	0.963428520659	0.964530361985	53.0	1.0	1.0
5	4785	67.0852664577	209.361066728	0.961571445431	0.962671162882	53.0	1.0	1.0
6	3715	64.0363391655	205.748929107	0.917869428906	0.918919165807	53.0	1.0	1.0
7	2951	65.924771264	381.020112007	0.944937404907	0.946018098556	53.0	1.0	1.0
8	2352	61.2954931973	152.733964655	0.878583317982	0.879588124658	53.0	1.0	1.0
9	1915	62.0689295039	203.907280549	0.889669422378	0.890686907863	53.0	1.0	1.0
10	1528	75.6413612565	623.779465549	1.0842108397	1.08545081577	53.0	1.0	1.0
11	1208	63.5049668874	186.815851113	0.910252966507	0.911293992711	53.0	1.0	1.0
12	959	53.9864442127	10.3629052786	0.77381854372	0.774703534388	53.0	1.0	1.0
13	772	61.3225388601	181.016783809	0.878970978917	0.879976228947	53.0	1.0	1.0
14	604	54.392384106	16.3028054388	0.779637112095	0.780528757268	52.0	0.981132075472	0.981132075472
15	495	54.6484848485	12.5407486416	0.783307950331	0.78420379372	52.0	0.981132075472	0.981132075472
16	404	53.4851485149	9.02155160129	0.766633186125	0.767509959138	52.0	0.981132075472	0.981132075472
17	328	53.0884146341	8.34807484299	0.760946572786	0.761816842207	52.0	0.981132075472	0.981132075472
18	262	53.5076335878	9.11953794129	0.76695547752	0.767832619127	53.0	1.0	1.0
19	210	58.4476190476	82.3810520231	0.837763110997	0.838721232952	53.0	1.0	1.0
20	166	53.265060241	5.87640644503	0.763478535174	0.764351700317	52.0	0.981132075472	0.981132075472
21	136	55.2573529412	12.9023460723	0.792035204509	0.79294102897	52.0	0.981132075472	0.981132075472
22	106	58.1037735849	37.2973592179	0.832834577564	0.833787062918	52.0	0.981132075472	0.981132075472
23	78	54.0769230769	9.0380523639	0.775115428965	0.776001902838	53.0	1.0	1.0
24	60	59.8	33.2008032031	0.857147559711	0.858127851019	52.0	0.981132075472	0.981132075472
25	50	51.76	3.91182821709	0.741905647001	0.742754139945	51.0	0.962264150943	0.962264150943
26	41	52.1951219512	3.93991155153	0.748142498484	0.748998124309	52.0	0.981132075472	0.981132075472
27	33	53.6060606061	10.9071547103	0.768366288198	0.769245043302	51.0	0.962264150943	0.962264150943
28	31	297.774193548	1235.25519656	4.26816761447	4.27304897656	54.0	1.01886792453	1.01886792453
29	25	52.0	5.22302594288	0.745345704097	0.746198131321	51.0	0.962264150943	0.962264150943
30	23	51.4782608696	4.3325819716	0.737867319106	0.738711193548	51.0	0.962264150943	0.962264150943
31	17	50.3529411765	3.16118325707	0.721737469125	0.722562896392	50.0	0.943396226415	0.943396226415
32	15	57.6666666667	16.8983891408	0.826569274415	0.827514594349	51.0	0.962264150943	0.962264150943
33	9	55.4444444444	11.7767295131	0.794716893898	0.795625785318	51.0	0.962264150943	0.962264150943
34	7	50.1428571429	2.84999104904	0.718726214665	0.719548198059	48.0	0.905660377358	0.905660377358
35	7	54.0	4.40778532015	0.774012846562	0.774898059448	57.0	1.07547169811	1.07547169811
36	5	60.2	22.5157722497	0.862880988204	0.863867836644	49.0	0.924528301887	0.924528301887
37	5	51.4	4.75815090135	0.736745561357	0.737588152882	51.0	0.962264150943	0.962264150943
38	4	53.5	3.5	0.766846060946	0.767723077417	54.5	1.02830188679	1.02830188679
39	4	49.75	2.48746859277	0.713095168823	0.713910712177	50.5	0.952830188679	0.952830188679
40	4	51.25	1.92028643697	0.734595525672	0.735435658273	52.0	0.981132075472	0.981132075472
41	4	53.0	2.5495097568	0.759679275329	0.760548095385	53.0	1.0	1.0
42	4	51.0	1.41421356237	0.731012132864	0.731848167257	51.0	0.962264150943	0.962264150943
43	4	50.0	2.34520787991	0.716678561632	0.717498203193	49.0	0.924528301887	0.924528301887
44	3	52.3333333333	3.09120616517	0.750123561174	0.750981452675	54.0	1.01886792453	1.01886792453
45	2	50.5	0.5	0.723845347248	0.724673185225	50.5	0.952830188679	0.952830188679
46	1	49.0	0.0	0.702344990399	0.703148239129	49.0	0.924528301887	0.924528301887
47	1	53.0	0.0	0.759679275329	0.760548095385	53.0	1.0	1.0
48	1	49.0	0.0	0.702344990399	0.703148239129	49.0	0.924528301887	0.924528301887
49	1	50.0	0.0	0.716678561632	0.717498203193	50.0	0.943396226415	0.943396226415
50	1	48.0	0.0	0.688011419166	0.688798275065	48.0	0.905660377358	0.905660377358
51	1	52.0	0.0	0.745345704097	0.746198131321	52.0	0.981132075472	0.981132075472
52	1	48.0	0.0	0.688011419166	0.688798275065	48.0	0.905660377358	0.905660377358
53	1	47.0	0.0	0.673677847934	0.674448311001	47.0	0.88679245283	0.88679245283
54	1	47.0	0.0	0.673677847934	0.674448311001	47.0	0.88679245283	0.88679245283
55	1	52.0	0.0	0.745345704097	0.746198131321	52.0	0.981132075472	0.981132075472
56	1	55.0	0.0	0.788346417795	0.789248023512	55.0	1.03773584906	1.03773584906
57	1	54.0	0.0	0.774012846562	0.774898059448	54.0	1.01886792453	1.01886792453
58	1	50.0	0.0	0.716678561632	0.717498203193	50.0	0.943396226415	0.943396226415
59	1	55.0	0.0	0.788346417795	0.789248023512	55.0	1.03773584906	1.03773584906
60	1	58.0	0.0	0.831347131493	0.832297915704	58.0	1.09433962264	1.09433962264
61	1	53.0	0.0	0.759679275329	0.760548095385	53.0	1.0	1.0
62	1	48.0	0.0	0.688011419166	0.688798275065	48.0	0.905660377358	0.905660377358
63	1	46.0	0.0	0.659344276701	0.660098346938	46.0	0.867924528302	0.867924528302