; classfreq  -ci 50 -v -from 0 -o Escherichia_coli_96_0107_ensembl_72_GCA_000316765.1_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	6	6	17	0.35294	0.35294	1.00000
50	100	75	3	9	11	0.17647	0.52941	0.64706
100	150	125	0	9	8	0.00000	0.52941	0.47059
150	200	175	2	11	8	0.11765	0.64706	0.47059
200	250	225	0	11	6	0.00000	0.64706	0.35294
250	300	275	0	11	6	0.00000	0.64706	0.35294
300	350	325	0	11	6	0.00000	0.64706	0.35294
350	400	375	0	11	6	0.00000	0.64706	0.35294
400	450	425	3	14	6	0.17647	0.82353	0.35294
450	500	475	0	14	3	0.00000	0.82353	0.17647
500	550	525	1	15	3	0.05882	0.88235	0.17647
550	600	575	0	15	2	0.00000	0.88235	0.11765
600	650	625	0	15	2	0.00000	0.88235	0.11765
650	700	675	1	16	2	0.05882	0.94118	0.11765
700	750	725	0	16	1	0.00000	0.94118	0.05882
750	800	775	0	16	1	0.00000	0.94118	0.05882
800	850	825	1	17	1	0.05882	1.00000	0.05882
; Statistics:
; -----------
; class interval     	50
; classes            	17
; count              	17
; sum                	4001
; mean               	235.353
; median class       	[50..100[
; var                	6.66e+04
; std                	258.034
; min                	1
; max                	1
; range              	836
; Host name	jolitorax
; Job started	2013-09-30.070917
; Job done	2013-09-30.070917
; Seconds	0.9
;	user	0.9
;	system	0.09
;	cuser	0
;	csystem	0