Plant Phenomics / 2019 / Article / Fig 8

Research Article

In Vivo Phenotyping for the Early Detection of Drought Stress in Tomato

Figure 8

Scatter plots of the sensor response () and stomatal conductance (SC) measured on control plants (green) and drought-stressed plants (red). The scatter plot and linear regression displayed indicate a strong correlation between the two variables, with a correlation coefficient of . indicates the statistical significance level of the observed correlation.