#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	1175	130.387234043	110.203683023	1.03438999157	1.05181599954	96.0	1.0	1.0
2	1175	114.26212766	383.972890515	0.906466051945	0.921736969855	96.0	1.0	1.0
3	587	136.120954003	110.102340594	1.07987682612	1.09806913495	102.0	1.0625	1.0625
4	316	136.841772152	117.901590704	1.08559523163	1.10388387646	97.0	1.01041666667	1.01041666667
5	161	118.149068323	105.939113603	0.937301988834	0.953092389034	90.0	0.9375	0.9375
6	87	118.252873563	86.6275179118	0.938125498147	0.953929771722	92.0	0.958333333333	0.958333333333
7	44	136.318181818	105.805948606	1.08144147682	1.09966014478	102.0	1.0625	1.0625
8	30	143.533333333	109.315059448	1.13868082675	1.1578637861	97.0	1.01041666667	1.01041666667
9	13	165.846153846	137.070922773	1.31569323438	1.33785826012	98.0	1.02083333333	1.02083333333
10	8	185.5	137.201494161	1.47161142611	1.49640315134	127.5	1.328125	1.328125
11	6	112.833333333	72.3795935023	0.895131119028	0.910211081271	79.0	0.822916666667	0.822916666667
12	5	82.4	7.28285658241	0.653696935373	0.66470954	78.0	0.8125	0.8125
13	2	63.0	27.0	0.499792559812	0.50821239102	63.0	0.65625	0.65625
14	2	102.5	29.5	0.813154561599	0.826853493326	102.5	1.06770833333	1.06770833333
15	1	74.0	0.0	0.587057927398	0.596947887864	74.0	0.770833333333	0.770833333333
16	1	119.0	0.0	0.944052612978	0.959956738593	119.0	1.23958333333	1.23958333333
17	1	78.0	0.0	0.618790788339	0.629215341262	78.0	0.8125	0.8125