#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	5696	85.3253160112	91.8973652261	1.02776776635	1.04030800881	62.0	1.03333333333	1.05084745763
2	5696	82.4622542135	111.97029154	0.993281370447	1.00540082936	60.0	1.0	1.01694915254
3	3183	78.0119384229	90.4213225181	0.939676047507	0.951141444511	59.0	0.983333333333	1.0
4	1775	81.5909859155	104.334562234	0.982786695309	0.994778104116	59.0	0.983333333333	1.0
5	1027	83.8247322298	125.452343962	1.00969280674	1.02201250873	59.0	0.983333333333	1.0
6	596	90.0973154362	145.478995668	1.08524786041	1.09848944255	60.0	1.0	1.01694915254
7	349	85.7277936963	123.405929051	1.03261572486	1.04521511937	60.0	1.0	1.01694915254
8	204	90.7696078431	153.313950793	1.09334581419	1.106686203	62.5	1.04166666667	1.0593220339
9	119	96.8487394958	154.108367342	1.16657068873	1.18080452615	62.0	1.03333333333	1.05084745763
10	63	73.2222222222	32.4538473002	0.881982549831	0.892744003325	60.0	1.0	1.01694915254
11	39	97.3846153846	189.844553873	1.17302546665	1.18733806162	58.0	0.966666666667	0.983050847458
12	21	59.8095238095	10.459076931	0.720422772114	0.729212964346	56.0	0.933333333333	0.949152542373
13	13	70.1538461538	20.1259348712	0.845023084979	0.855333579933	64.0	1.06666666667	1.08474576271
14	11	129.454545455	192.90947648	1.55931692077	1.57834282613	62.0	1.03333333333	1.05084745763
15	7	75.2857142857	29.8936891845	0.906837900249	0.917902624706	55.0	0.916666666667	0.932203389831
16	6	57.6666666667	15.4344492037	0.69461144668	0.70308670368	51.5	0.858333333333	0.872881355932
17	4	55.5	3.90512483795	0.668513328741	0.67667015123	55.5	0.925	0.940677966102
18	3	61.6666666667	11.7284080572	0.742792587491	0.751855723589	56.0	0.933333333333	0.949152542373
19	2	48.5	0.5	0.584196332324	0.59132436639	48.5	0.808333333333	0.822033898305
20	2	76.5	28.5	0.921464317995	0.93270750575	76.5	1.275	1.29661016949
21	1	54.0	0.0	0.650445400938	0.658381768764	54.0	0.9	0.915254237288