; classfreq  -ci 50 -v -from 0 -o Escherichia_coli_dec4d_ensembl_72_GCA_000249435.2_gene_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
250	300	275	1	1	1	1.00000	1.00000	1.00000
; Statistics:
; -----------
; class interval     	50
; classes            	1
; count              	1
; sum                	279
; mean               	279
; median class       	[250..300[
; var                	0
; std                	0
; min                	279
; max                	279
; range              	0
; Host name	jolitorax
; Job started	2013-09-30.172814
; Job done	2013-09-30.172814
; Seconds	0.9
;	user	0.9
;	system	0.1
;	cuser	0
;	csystem	0