In eCerto: Statistical Tests for the Production of Reference Materials

Data entry for LTS data

After data upload, the user can add new data points for a selected property by manually editing the 4 fields in the input area and clicking on the button Add data.

**Info** Double click input fields to edit and add as new data point clicking the respective button.

Comments to a data point are optional. To prevent non-deliberate modification of measurement data, only comments can be changed by the user after data upload. Comment modification can be conviniently performed by selecting a data point, either in Tab.L1 or in Fig.L1, entering a new text in the comment input field and confirming the modification by clicking the button Add comment.