; classfreq  -ci 50 -v -from 0 -o Escherichia_coli_90_0039_ensembl_72_GCA_000316405.1_intergenic_segments_lengths.tab
;	min                 	minimum of class interval (inclusive)
;	max                 	maximum of class interval (exclusive)
;	center              	center of class interval
;	n                   	occurrences
;	n_cum               	cumulative occurrences (inclusive)
;	n_dcum              	decreasing cumulative occurrences (inclusive)
;	f                   	frequencies
;	f_cum               	cumulative frequencies (inclusive)
;	f_dcum              	decreasing cumulative frequencies (inclusive)
#[min	max[	center	n	n_cum	n_dcum	f	f_cum	f_dcum
0	50	25	31	31	86	0.36047	0.36047	1.00000
50	100	75	20	51	55	0.23256	0.59302	0.63953
100	150	125	10	61	35	0.11628	0.70930	0.40698
150	200	175	12	73	25	0.13953	0.84884	0.29070
200	250	225	6	79	13	0.06977	0.91860	0.15116
250	300	275	2	81	7	0.02326	0.94186	0.08140
300	350	325	2	83	5	0.02326	0.96512	0.05814
350	400	375	1	84	3	0.01163	0.97674	0.03488
400	450	425	1	85	2	0.01163	0.98837	0.02326
450	500	475	0	85	1	0.00000	0.98837	0.01163
500	550	525	1	86	1	0.01163	1.00000	0.01163
; Statistics:
; -----------
; class interval     	50
; classes            	11
; count              	86
; sum                	9342
; mean               	108.628
; median class       	[50..100[
; var                	1.07e+04
; std                	103.657
; min                	3
; max                	3
; range              	540
; Host name	jolitorax
; Job started	2013-09-30.060213
; Job done	2013-09-30.060213
; Seconds	0.9
;	user	0.9
;	system	0.08
;	cuser	0
;	csystem	0