| chrom | chromosome |
| chromStart | Origin Starting position |
| chromEnd | Origin Endind position |
| timing t | average timing of an origin |
| timing.class.6 | class of timing with 6 classes |
| read.density | nb of reads divided by origin length |
| ori.density.Mb | density of origins within a window of 1Mb |
| dist.cgi | distance to nearest CGI with data from human CGI hg19 UCSC |
| dist.tss | distance to nearest TSS with data from human TSS hg19 UCSC |
| dist.tss.plus | distance to nearest tss on + strand with data from human TSS hg19 UCSC |
| dist.tss.minus | distance to nearest tss on - strand with data from human TSS hg19 UCSC |
| dens5kG4.15 | density of G4 in 5kb windows (with loop size 1-15) from Gquadruplex.org |
| ori.type | constitutive, common or cell-line specific origin |
| H3k9me3 | number of H3K9me3 peaks within origins (same for other marks) |