code: func (f *Field) Range(rowIDOrKey interface{}, start time.Time, end time.Time) *PQLRowQuery {
  	rowStr, err := formatIDKeyBool(rowIDOrKey)
  	if err != nil {
  		return NewPQLRowQuery("", f.index, err)
  	}
  	text := fmt.Sprintf("Range(%s=%s,%s,%s)", f.name, rowStr, start.Format(timeFormat), end.Format(timeFormat))
  	q := NewPQLRowQuery(text, f.index, nil)
  	return q
  }
docs: // Range creates a Range query.
  // Similar to Row, but only returns columns which were set with timestamps between the given start and end timestamps.
  // *Deprecated at Pilosa 1.3*