#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	3096	116.419896641	120.293410316	1.06566515828	1.10002280132	80.0	1.06666666667	1.09589041096
2	3096	105.375	102.398619469	0.964564213626	0.995662305443	75.0	1.0	1.02739726027
3	1644	108.942822384	127.323817077	0.997222754956	1.02937377648	72.0	0.96	0.986301369863
4	834	101.98441247	134.86140322	0.933528015338	0.963625482697	70.0	0.933333333333	0.958904109589
5	435	110.089655172	194.981835308	1.00772044289	1.04020991577	69.0	0.92	0.945205479452
6	249	103.871485944	127.437454342	0.950801595801	0.981455973092	69.0	0.92	0.945205479452
7	113	96.3539823009	86.5063218677	0.881989116658	0.910424940986	67.0	0.893333333333	0.917808219178
8	60	88.8833333333	110.212989505	0.813605528077	0.839836627114	65.5	0.873333333333	0.897260273973
9	31	123.580645161	173.237441791	1.1312120315	1.16768294253	70.0	0.933333333333	0.958904109589
10	17	74.4705882353	19.100716485	0.681676530291	0.703654164366	70.0	0.933333333333	0.958904109589
11	10	113.7	114.70313858	1.04076821912	1.07432317086	66.5	0.886666666667	0.91095890411
12	7	205.0	326.909336492	1.87649503007	1.93699428342	58.0	0.773333333333	0.794520547945
13	4	56.75	1.29903810568	0.519468746128	0.536216710168	56.0	0.746666666667	0.767123287671
14	4	63.0	3.08220700148	0.57667896046	0.595271413931	63.5	0.846666666667	0.869863013699
15	4	71.25	16.4525833838	0.652196443377	0.673223622898	65.0	0.866666666667	0.890410958904
16	1	69.0	0.0	0.631600766218	0.651963929543	69.0	0.92	0.945205479452