#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	11393	1600.57193013	3549.04923399	1.17122690969	1.22389887375	503.0	1.52424242424	1.70508474576
2	11393	1515.6794523	3175.43142145	1.10910639351	1.15898469772	399.0	1.20909090909	1.35254237288
3	8179	1439.94461426	3280.63390445	1.05368702832	1.10107303425	344.0	1.04242424242	1.16610169492
4	6020	1316.35697674	3267.89751717	0.963251125984	1.00657008346	304.0	0.921212121212	1.03050847458
5	4491	1251.02672011	2605.90552747	0.915445367836	0.956614423223	276.0	0.836363636364	0.935593220339
6	3370	1168.41335312	2414.16496276	0.854992602985	0.893442999987	261.0	0.790909090909	0.884745762712
7	2563	1197.82637534	3900.71218553	0.876515736358	0.915934063399	223.0	0.675757575758	0.75593220339
8	1959	1097.47524247	2692.1263052	0.803083268236	0.839199218693	213.0	0.645454545455	0.722033898305
9	1513	1036.39722406	2205.33661792	0.758389107725	0.792495089663	208.0	0.630303030303	0.705084745763
10	1189	1103.09167368	2621.77065839	0.807193121245	0.843493898423	218.0	0.660606060606	0.738983050847
11	930	989.912903226	2528.17471025	0.724373962006	0.756950227953	195.0	0.590909090909	0.661016949153
12	724	1031.76657459	2291.01353284	0.755000605672	0.788954201205	215.5	0.65303030303	0.730508474576
13	559	1209.9391771	6121.70122273	0.885379342614	0.925196280331	218.0	0.660606060606	0.738983050847
14	439	873.988610478	2326.8033352	0.639545752416	0.668307156896	189.0	0.572727272727	0.640677966102
15	358	1078.00837989	1970.06066816	0.788838289379	0.82431362015	222.0	0.672727272727	0.752542372881
16	268	1134.82462687	1966.71159815	0.830413876277	0.867758928279	256.0	0.775757575758	0.867796610169
17	220	938.972727273	1579.21256534	0.687098220918	0.717998136639	188.0	0.569696969697	0.637288135593
18	178	1093.92696629	2720.48799535	0.800486798521	0.836485981545	217.5	0.659090909091	0.737288135593
19	139	1077.82014388	2654.74795848	0.788700546696	0.824169682956	210.0	0.636363636364	0.71186440678
20	105	869.257142857	1238.62482139	0.636083476154	0.664689176483	205.0	0.621212121212	0.694915254237
21	89	1258.01123596	2493.54669792	0.920556323963	0.961955227294	331.0	1.00303030303	1.12203389831
22	77	593.103896104	877.446406909	0.434006888588	0.453524878697	216.0	0.654545454545	0.732203389831
23	61	746.442622951	1165.82491058	0.546213306681	0.570777400471	265.0	0.80303030303	0.898305084746
24	52	714.038461538	1066.81167615	0.52250139151	0.545999122213	215.0	0.651515151515	0.728813559322
25	45	603.244444444	896.903566117	0.441427288054	0.4612789855	260.0	0.787878787879	0.881355932203
26	40	565.8	736.556386165	0.414027119323	0.432646586968	262.5	0.795454545455	0.889830508475
27	35	727.028571429	939.012383479	0.532006972594	0.555932184617	240.0	0.727272727273	0.813559322034
28	30	831.4	1434.0147512	0.608381313194	0.635741202554	299.5	0.907575757576	1.01525423729
29	26	781.192307692	1286.22339306	0.571641570857	0.59734921472	184.5	0.559090909091	0.625423728814
30	24	850.25	1189.06280497	0.622174899618	0.650155108818	258.5	0.783333333333	0.876271186441
31	19	880.315789474	1462.79991266	0.644175698851	0.673145319493	217.0	0.657575757576	0.735593220339
32	15	741.466666667	1249.58920539	0.542572124556	0.566972468511	249.0	0.754545454545	0.84406779661
33	14	658.142857143	1059.35950037	0.481599489653	0.503257795829	213.5	0.64696969697	0.723728813559
34	13	629.692307692	668.172753412	0.460780650784	0.481502700182	322.0	0.975757575758	1.09152542373
35	13	419.615384615	555.693127608	0.307055759837	0.320864552833	67.0	0.20303030303	0.227118644068
36	12	315.583333333	349.961297463	0.23092976035	0.24131504431	131.5	0.398484848485	0.445762711864
37	11	259.727272727	285.02634357	0.190056794869	0.198603955617	154.0	0.466666666667	0.522033898305
38	9	900.777777778	986.966370898	0.659148866177	0.688791854316	151.0	0.457575757576	0.51186440678
39	8	724.25	944.773484757	0.529973738369	0.553807512568	144.5	0.437878787879	0.489830508475
40	8	1241.125	2688.75391387	0.908199732183	0.949042939643	207.0	0.627272727273	0.701694915254
41	8	454.75	534.005325348	0.332765699031	0.347730709479	254.5	0.771212121212	0.862711864407
42	7	975.857142857	1944.92434143	0.714088585591	0.746202301564	135.0	0.409090909091	0.457627118644
43	7	549.428571429	1160.44238574	0.402047240548	0.420127953713	66.0	0.2	0.223728813559
44	7	2071.42857143	4268.48885462	1.51577872802	1.58394574333	360.0	1.09090909091	1.22033898305
45	6	897.833333333	1374.13929627	0.656994253503	0.686540345232	200.5	0.607575757576	0.679661016949
46	5	205.0	184.600108342	0.150009825842	0.156756009771	110.0	0.333333333333	0.372881355932
47	5	214.2	130.097501898	0.156741974123	0.163790913624	185.0	0.560606060606	0.627118644068
48	5	329.2	219.347578058	0.240893827644	0.251727211788	352.0	1.06666666667	1.19322033898
49	5	640.0	716.795089269	0.468323358725	0.48938461587	355.0	1.07575757576	1.20338983051
50	5	563.6	675.090393947	0.412417257777	0.43096432735	230.0	0.69696969697	0.779661016949
51	5	4908.6	9510.4717149	3.59189381037	3.75342707103	161.0	0.487878787879	0.545762711864
52	5	256.4	235.034125182	0.187622045589	0.196059711733	120.0	0.363636363636	0.406779661017
53	5	368.2	517.622024261	0.269432282316	0.281549086818	106.0	0.321212121212	0.359322033898
54	5	842.0	1168.85294199	0.616137918822	0.643846635254	315.0	0.954545454545	1.06779661017
55	4	1599.0	2432.55904348	1.17007664156	1.22269687621	258.0	0.781818181818	0.874576271186
56	3	723.666666667	806.244104199	0.529546881141	0.553361458882	211.0	0.639393939394	0.715254237288
57	3	908.666666667	1169.20894435	0.664921602023	0.694824199407	103.0	0.312121212121	0.349152542373
58	3	675.0	838.122902682	0.493934792405	0.51614783705	105.0	0.318181818182	0.35593220339
59	3	4219.0	3629.77216916	3.08727539134	3.22611514743	3599.0	10.9060606061	12.2
60	3	1741.0	1174.64576221	1.27398588678	1.33127908786	2304.0	6.98181818182	7.81016949153
61	3	773.0	855.160024011	0.56564680671	0.591084856355	219.0	0.663636363636	0.742372881356
62	3	162.666666667	86.5345146298	0.119032187009	0.124385256534	189.0	0.572727272727	0.640677966102
63	3	422.333333333	294.176062173	0.309044633075	0.32294286891	295.0	0.893939393939	1.0
64	2	125.5	32.5	0.091835283625	0.0959652645182	125.5	0.380303030303	0.425423728814
65	2	185.0	45.0	0.135374720881	0.141462740525	185.0	0.560606060606	0.627118644068
66	2	187.0	121.0	0.136838231377	0.142992067449	187.0	0.566666666667	0.633898305085
67	2	1567.5	1455.5	1.14702635125	1.19860997715	1567.5	4.75	5.31355932203
68	2	399.0	279.0	0.291970343955	0.305100721456	399.0	1.20909090909	1.35254237288
69	2	2002.0	1607.0	1.46497400651	1.53085625152	2002.0	6.06666666667	6.78644067797
70	2	4762.5	4546.5	3.48498436864	3.64170973919	4762.5	14.4318181818	16.1440677966
71	1	403.0	0.0	0.294897364947	0.308159375306	403.0	1.22121212121	1.36610169492
72	1	1369.0	0.0	1.00177293452	1.04682427988	1369.0	4.14848484848	4.6406779661
73	1	69.0	0.0	0.0504911121125	0.0527617788985	69.0	0.209090909091	0.233898305085
74	1	48.0	0.0	0.0351242519044	0.0367038461902	48.0	0.145454545455	0.162711864407
75	1	65.0	0.0	0.0475640911205	0.0497031250493	65.0	0.19696969697	0.220338983051
76	1	64.0	0.0	0.0468323358725	0.048938461587	64.0	0.193939393939	0.216949152542
77	1	65.0	0.0	0.0475640911205	0.0497031250493	65.0	0.19696969697	0.220338983051
78	1	63.0	0.0	0.0461005806245	0.0481737981247	63.0	0.190909090909	0.213559322034
79	1	54.0	0.0	0.0395147833924	0.041291826964	54.0	0.163636363636	0.183050847458