pf.SelectWindow("Raw data")
pf.Transform(window = "Raw data", operation = pf.multOp, function = "Spline", xColumn = 2, yColumn = 2, argumentColumn = 0, argumentValue = 1000, formula = "x - c1*i", selectionOnly = False, selectedRowsOnly = False, makePermanent = False)
pf.Tabulate(function = "Spline", first = 35, last = 90, stepValue = 0.1)
pf.SelectColumn(firstColumn = 1, lastColumn = 1, options = pf.forgetOld)
pf.SelectColumn(firstColumn = 1, lastColumn = 2, options = pf.forgetOld)
pf.Copy()
pf.SelectWindow("Data post spline")
pf.Paste(window = 'Data post spline')
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