pandas.Interval.closed_right
- 
Interval.closed_right - 
Check if the interval is closed on the right side.
For the meaning of
closedandopenseeInterval.Returns: bool
Trueif the Interval is closed on the left-side, elseFalse. 
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Licensed under the 3-clause BSD License.
    https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.Interval.closed_right.html