Improved data reduction
dfRaw
contains the uploaded file
dfMain (previous: df)
...
dfdr
dfSampleNames
dfFitData global dfMeasStdDataTAP2 global dfMeasSmpDataTAP2 global dfMeasStdDataTAP4 global dfMeasSmpDataTAP4 global smpList global stdList global fitParametersTAP2 global fitParametersTAP4 global resultsFe3Std global resultsFe3Smp global resultsFe3Std global resultsFe3Smp