Postgis 4D Range Query

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Is it possible to express a 4D range query in Postgis? I would like to know what 4d points lie within a hypercube.This is my table:

CREATE TABLE myTable ( point geometry, attrib double precision, CONSTRAINT ge_idx PRIMARY KEY (point) );This is how I inserted the data points:

insert into myTable (point) values (ST_MakePoint(-71.10, 42.31, 12.43, 54.3));

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