This column in the table sets a seconds time-out timer for capturing histogram data. It is used to automatically clear the CmtsUsHistEnable when the timeout expires. If the value of Timeout is zero, the CCAP should collect data until the timeout value is changed, the test is stopped, or until any dwell counter reaches its 32-bit rollover value. When the dwell count reaches its 32-bit maximum the CCAP should end the test and report counts accumulated to that point. If the Timeout attribute is re-written while CmtsUsHistEnable is 'true', the CCAP should restart the timeout timer with the new Timeout value and continue collecting data. When the timeout expires, the CmtsUsHistEnable will be set to 'false' and the capture will stop. When this happens, the data collected up to this point will be saved in the file defined by the 'FileName', and the value of 'MeasStatus' will be set to 'sampleReady'. Setting this value does not start a capture. Captures can only be started by setting the CmtsUsHistEnable to 'true'. If this column is written while the CmtsUsHistEnable is 'true', the timer is restarted. This column returns the value with which it was last set.