def read_analysis(self, file_handle):
start = self.annotation['<STR_LIT>']['<STR_LIT>']<EOL>end = self.annotation['<STR_LIT>']['<STR_LIT>']<EOL>if start != <NUM_LIT:0> and end != <NUM_LIT:0>:<EOL><INDENT>file_handle.seek(start, <NUM_LIT:0>)<EOL>self._analysis = file_handle.read(end - start)<EOL><DEDENT>else:<EOL><INDENT>self._analysis = None<EOL><DEDENT>
Read the ANALYSIS segment of the FCS file and store it in self.analysis.

        Warning: This has never been tested with an actual fcs file that contains an
        analysis segment.

        Args:
            file_handle: buffer containing FCS data