*2.5. Statistical Analysis*

Analysis of variance (ANOVA) and Duncan's Multiple Range Test (DMRT) were used for data analysis by SPSS Statistics program version 22 (IBM, Armonk, NY, USA). The images from the PlantScreenTM XYZ system were analyzed using MATLAB (R2015; MathWorks, Inc., Natick, MA, USA), and the data were analyzed by independent *t*-tests using SPSS.
