Table 4: Determination of TDF in GOS ingredients and precision data using both robust and classical statistics.

SampleTDF concentration (g/100 g)RSD ( ) (%)RSD (iR) (%)
MedianMeanRobustClassicalRobustClassical

GOS-1A22.221.20.51.01.12.2
GOS-1B22.021.90.31.03.02.1
GOS-231.131.30.91.02.92.7
GOS-3A31.731.71.11.12.71.8
GOS-3B40.540.51.11.02.21.6
GOS-417.517.52.31.91.81.5
GOS-556.256.60.80.71.52.5
GOS-626.026.00.70.51.51.2