Unmanned Aircraft System- (UAS-) Based High-Throughput Phenotyping (HTP) for Tomato Yield Estimation

Table 7

Rotated factor matrix of selected phenotypic features through factor analysis.

Phenotypic features	Factor 1	Factor 2
DAP at maximum of ExG value (F10)	0.911	0.056
Duration over the half maximum period of CC (F4)	0.899	0.063
Maximum growth rate of CV (F7)	0.870	0.116
DAP at maximum NDVI value (F20)	0.858	0.025
Maximum growth rate of CC (F3)	0.833	0.188
Duration over the half maximum period of CV (F8)	0.747	-0.066
Increasing slope of ExG (F11)	0.087	0.885
Increasing slope of NDVI (F21)	-0.036	0.822
Area of decreasing period of ExG (F18)	0.115	0.758