Table 3.

Values of correlation coefficient (r) between the number of points detected by LIDAR and the deposition of Tartrazine in the artificial collectors placed in the test bench.

Sprayer Type	Air Flow Rate (m3·h−1)	Nozzle Type	Correlation Coefficient (r)
			Rep 1	Rep 2	Rep 3
Conventional	34,959	Conventional	0.87	0.60	0.91
		Air injection	0.88	0.32	0.40
Conventional	27,507	Conventional	0.85	0.91	0.94
		Air injection	0.07	0.73	0.88
Multi row	6,423	Conventional	0.93	0.91	0.98