Use of uninitialized value in split at filter.CGS.pl line 43, <INTERVAL> line 264.
Use of uninitialized value $position in numeric lt (<) at filter.CGS.pl line 46, <INTERVAL> line 264.
Use of uninitialized value $position in numeric lt (<) at filter.CGS.pl line 46, <INTERVAL> line 264.
Use of uninitialized value $position in numeric ge (>=) at filter.CGS.pl line 50, <INTERVAL> line 264.
Use of uninitialized value $position in numeric gt (>) at filter.CGS.pl line 54, <INTERVAL> line 264.
Use of uninitialized value in split at filter.CGS.pl line 43, <INTERVAL> line 264.