def lmeTrace(dm, traceParams, suffix=""):

    """
	desc: |
		Performs the lme analysis for the cueLum Bright vs Dark contrast.

	arguments:
		dm:				A DataMatrix.
		traceParams:	The trace parameters.

	keywords:
		suffix:			A suffix to identify the trace.

	returns: |
		A 2D array where the columns are [p, ciHi, ciLo] and the rows are the
		samples.
	"""

    _dm = dm.selectColumns(["saccCol", "subject_nr", "__trace_postSacc__", "__trace_cue__", "__trace_baseline__"])
    a = TraceKit.mixedModelTrace(_dm, traceModel, winSize=winSize, **traceParams)
    return a
def lmeTrace(dm, traceParams=trialParams, suffix=''):

	"""
	Performs the lme analysis for the cueLum Bright vs Dark contrast. To speed
	up the analysis, the results are cached.

	Arguments:
	dm		--	A DataMatrix.

	Keyword arguments:
	traceParams		--	The trace parameters. (default=trialParams)
	suffix			--	A suffix to identify the trace. (default='')

	Returns:
	A 2D array where the columns are [p, ciHi, ciLo] and the rows are the
	samples.
	"""

	_dm = dm.selectColumns(['cueLum', 'subject_nr', '__trace_trial__', \
		'__trace_baseline__'])
	a = tk.mixedModelTrace(_dm, traceModel, winSize=winSize, **traceParams)
	return a