PSQ_DS_GetValuesOfLargestAPFreq: Only fetch passing data

It makes no difference from the behaviour because we are only called if
the sweep passed and we have no futureDAScale values, but it makes the
code easier to grasp.

Packages/MIES/MIES_AnalysisFunctions_PatchSeq.ipf

@@ -3210,13 +3210,13 @@ static Function [variable fitOffset, variable fitSlope, variable DAScale, variab
 
 	variable emptySCI, offset, i, numEntries, maxValue, maxLoc
 
-	[WAVE apfreqAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_APFREQ)
+	[WAVE apfreqAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_APFREQ, filterPassing = 1)
 	ASSERT(!emptySCI, "Unexpected emptySCI")
-	[WAVE fitSlopeAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_FI_SLOPE)
+	[WAVE fitSlopeAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_FI_SLOPE, filterPassing = 1)
 	ASSERT(!emptySCI, "Unexpected emptySCI")
-	[WAVE fitOffsetAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_FI_OFFSET)
+	[WAVE fitOffsetAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_FI_OFFSET, filterPassing = 1)
 	ASSERT(!emptySCI, "Unexpected emptySCI")
-	[WAVE DAScaleAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_DASCALE)
+	[WAVE DAScaleAll, emptySCI] = PSQ_DS_GetLabnotebookData(device, sweepNo, headstage, PSQ_DS_DASCALE, filterPassing = 1)
 	ASSERT(!emptySCI, "Unexpected emptySCI")
 
 	// get the largest value with the highest index