Data mining is a process used by companies to turn raw data into useful information.As is the case with the example above, where every row represents one order and has the related data for that order in a single row i.e. Tabular data is typically at a granular level of detail.The raw trend line is Nightscout’s estimation of BG based on raw data.
With raw data “Always on”, you see that raw data (white) shows a sharper drop earlier than the Dexcom data (color).