#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	8	99.25	80.3006070961	1.09972299169	1.22153846154	72.0	1.10769230769	1.17073170732
2	8	81.25	57.9023963235	0.90027700831	1.0	61.5	0.946153846154	1.0