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. 2019 Feb 26;9:2745. doi: 10.1038/s41598-019-39196-0

Figure 1.

Figure 1

Canonical Analysis of Principal coordinates related to cut size and time of storage based on all melon VOCs using TD-GC-TOF-MS: combined time and cut size into a single sample category (a) 0, 7, 11, and 14 days for 2013 and (b) 0, 4, 7, 11, and 14 days for 2014. L is large cut size (3 × 2 cm); S is small cut size of melon cubes. (Each ellipse represents the 95% confidence interval. The plots use LD1 and LD2 with a percentage of correct classification of 66.6% and P < 0. 01 for (a) and 76.7% and P < 0.01 for (b); (n = 3).