Measurement systems analysis study requirements and dataset layout.
Use a column for the measured variable (Measured value) and optionally a by variable (Level); each row is a separate measurement.
Use a column for the measured variable (Measured value), and 1 columns for the random factor (Run), and optionally a by variable (Level); each row is a separate measurement.
Use a column for the measured variable (Measured value), and 2 columns for the random factors (Day, Run), and optionally a by variable (Level); each row is a separate measurement.
Use multiple columns for the replicates of the measured variable (Measured value) and a by variable (Level), each row is a separate combination of level and factors.