Each standard assay was performed in triplicate, with nearly
identical results derived from replicate samples.
Not exact matches
In essence what we have are two near - surface series, the constantly up - revised combined output of GISS and NCDC and the much less excitable joint effort by HadCRU, plus the tropospheric series
derived using differing processing by UAH & RSS but producing virtually
identical results.
The
results of the factor analysis indicate, first of all, that the
derived factor structure is
identical to the theorized factor structure.