Sentence examples for data has been expressed from inspiring English sources

Data has been expressed as mean ± SEM.

Excluding cell cycle analysis, all the data has been expressed as mean ± SD.

The scavenger ability of each sample (HA or HA-Acet) was evaluated in terms of radical reduction and data have been expressed as inhibition and reported in Table 1.

All experiments were done at least thrice and figures and data have been expressed along with the respective error bars and standard deviations, respectively.

Data have been expressed as mean ± SEM unless stated otherwise.

Data have been expressed as arithmetical mean and SD.

Data have been expressed in percentage of smokers and daily cigarettes consumption.

Summarized data have been expressed as means ± S.E.M. Histograms for amplitude, rise time and FDHM for a large number of spontaneous Ca2+-events showed positive skew (Fig. 2C) and normality tests showed that the underlying frequency distributions were non-Gaussian (P < 0.0001 in each case, Kolmogorov Smirnov test).

In addition, it is unclear what the data in Figures 1B and 5 has been expressed relative to (i.e. fold change relative to...?)  Statistical analyses should also be carried out to determine whether any differences are statistically significant ones.

Some examples: Disbelief has been expressed on data showing a zero prevalence of cigarette smoking amongst pregnant women ignoring the fact that cigarette smoking is rarely practised by Chinese women, whether pregnant or not; similarly disbelief at the very low prevalence of coffee drinking amongst this cohort ignores the fact that, outside of the major cities, coffee drinking is uncommon.

Similar concern has been expressed in the United States about the Bush administration's use of intelligence data.