#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	8574	1548.88745043	5332.66121057	1.90520860056	2.56587285454	110.0	1.54929577465	1.59420289855
2	8574	740.064264054	3443.52361063	0.910315853128	1.22598372478	71.0	1.0	1.02898550725
3	5930	594.4	2930.65678655	0.731141563484	0.984677630588	68.0	0.957746478873	0.985507246377
4	4084	529.674338883	2730.337263	0.651525781071	0.877453689426	68.0	0.957746478873	0.985507246377
5	2934	458.084867076	1789.75791605	0.563467170125	0.758859221938	68.0	0.957746478873	0.985507246377
6	2121	499.75106082	1839.53462928	0.614718660769	0.827883059307	68.0	0.957746478873	0.985507246377
7	1517	562.522083059	3055.20198531	0.691930140145	0.931868963492	69.0	0.971830985915	1.0
8	1137	522.664907652	1875.46913259	0.642903832031	0.865841929438	70.0	0.985915492958	1.01449275362
9	855	557.170760234	1887.06485943	0.685347746913	0.9230040108	70.0	0.985915492958	1.01449275362
10	637	812.058084772	5405.91405331	0.998871833346	1.345248033	71.0	1.0	1.02898550725
11	506	511.333992095	1843.07874868	0.628966242333	0.847071237845	69.0	0.971830985915	1.0
12	391	562.455242967	2157.23884507	0.691847923507	0.931758236804	72.0	1.01408450704	1.04347826087
13	293	679.832764505	2300.3882198	0.836228112968	1.12620477078	76.0	1.07042253521	1.10144927536
14	222	758.900900901	2779.88615508	0.933485853322	1.25718832596	76.5	1.07746478873	1.10869565217
15	167	455.203592814	885.605260324	0.559923059479	0.754086129218	75.0	1.05633802817	1.08695652174
16	132	463.265151515	1026.63805445	0.569839177636	0.767440833997	76.0	1.07042253521	1.10144927536
17	102	434.5	848.002529015	0.534456610589	0.719788745778	84.5	1.19014084507	1.22463768116
18	85	390.776470588	839.278897436	0.480674494749	0.647356744866	83.0	1.16901408451	1.20289855072
19	65	376.138461538	663.785504672	0.462669015572	0.623107552289	86.0	1.21126760563	1.24637681159
20	58	694.75862069	1446.69212832	0.854587658438	1.1509308083	71.5	1.00704225352	1.03623188406
21	48	459.083333333	693.156993801	0.564695333282	0.760513272054	82.0	1.15492957746	1.1884057971
22	41	537.975609756	986.666758378	0.661736757122	0.891205499207	99.0	1.39436619718	1.4347826087
23	37	391.108108108	673.04189596	0.481082425393	0.647906132563	68.0	0.957746478873	0.985507246377
24	28	493.178571429	1208.76111469	0.606634171924	0.816995133195	69.5	0.978873239437	1.00724637681
25	26	469.846153846	731.796876626	0.57793413782	0.778342862567	71.5	1.00704225352	1.03623188406
26	24	328.291666667	490.949545877	0.403815078139	0.54384498734	76.5	1.07746478873	1.10869565217
27	18	775.777777778	1389.78549726	0.95424525128	1.2851464066	143.5	2.02112676056	2.07971014493
28	15	505.133333333	1095.16755897	0.621339123657	0.83679928297	78.0	1.0985915493	1.13043478261
29	12	470.833333333	523.404851801	0.579148417688	0.779978215122	266.5	3.75352112676	3.86231884058
30	11	490.0	798.74264828	0.602724370975	0.811729540693	94.0	1.32394366197	1.36231884058
31	11	189.727272727	280.153558837	0.23337398186	0.314300473363	85.0	1.19718309859	1.23188405797
32	8	338.625	461.593148102	0.416525592084	0.5609630933	137.0	1.92957746479	1.98550724638
33	7	118.714285714	94.949180822	0.146024475883	0.19666100534	71.0	1.0	1.02898550725
34	7	173.571428571	156.985765636	0.21350149001	0.287536848963	68.0	0.957746478873	0.985507246377
35	6	1079.5	1728.71298466	1.32783869075	1.78828987587	117.0	1.64788732394	1.69565217391
36	5	246.2	227.268475597	0.302838245171	0.407852679426	111.0	1.56338028169	1.60869565217
37	5	8692.4	17257.8005273	10.6920843311	14.3997507337	67.0	0.943661971831	0.971014492754
38	3	154.666666667	82.2084072478	0.190247692607	0.256219392436	128.0	1.80281690141	1.85507246377
39	3	315.333333333	363.219248144	0.387875683634	0.522378330269	60.0	0.845070422535	0.869565217391
40	3	339.666666667	269.603824569	0.417806893893	0.56268870882	237.0	3.33802816901	3.4347826087
41	3	1161.0	414.058771996	1.42808774429	1.92330203417	1008.0	14.1971830986	14.6086956522
42	2	241.5	188.5	0.297057011409	0.400066702199	241.5	3.4014084507	3.5
43	2	73.0	2.0	0.0897936307779	0.120931135654	73.0	1.02816901408	1.05797101449
44	2	177.5	90.5	0.218333828261	0.294044884639	177.5	2.5	2.57246376812
45	1	270.0	0.0	0.332113428904	0.447279542831	270.0	3.80281690141	3.91304347826
46	1	55.0	0.0	0.0676527355176	0.0911124994655	55.0	0.774647887324	0.797101449275
47	1	56.0	0.0	0.0688827852543	0.0927690903649	56.0	0.788732394366	0.811594202899
48	1	126.0	0.0	0.154986266822	0.208730453321	126.0	1.77464788732	1.82608695652
49	1	687.0	0.0	0.845044169101	1.13807794787	687.0	9.67605633803	9.95652173913
50	1	315.0	0.0	0.387465667055	0.521826133303	315.0	4.43661971831	4.5652173913