"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" "Chr4" 55524086 106067679 50543594 2 0 51 5982 "sample6" "Chr4" 106067680 106067793 114 6 9.37 1 114 "sample6" "Chr4" 106067794 106200973 133180 2 0 139 14294 "sample6"