A Fruit Tree Disease Diagnosis Model Based on Stacking Ensemble Learning

Table 4

The number features of disease spots (white).

Diseases	Mean	Std.	Median	Min.	Max.
Black spot	11.66	18.28	5	0	116
Pear rust	2.28	2.52	2	0	23
Apple mosaic	34.38	24.24	49.25	0	146
Apple rust	3.94	4.17	3	0	35