"obi.space" "obi.ranges.start" "obi.ranges.end" "obi.ranges.width" "obi.copy.count" "obi.log.odds" "obi.nranges" "obi.targeted.bp" "obi.sample.name" "Chr1" 115247091 115250671 3581 2 0 35 3581 "sample8" "Chr1" 115250776 115250813 38 3 9.39 1 38 "sample8" "Chr1" 115251153 115259515 8363 2 0 6 823 "sample8"