Table 7.

Oil palm FFB ripeness classification accuracy for method MB.

	No. of PC (Features) and Performance (%)
	2	5	10	15	20	25	30	35	40	45	50	55
CA	65.00	86.67	88.33	85.00	80.00	78.33	78.33	75.00	75.00	66.67	73.33	60.00
CB	66.67	90.00	86.67	85.00	83.33	80.00	73.33	71.67	70.00	71.67	63.33	56.67
CC	78.33	91.67	90.00	88.33	81.67	83.33	80.00	75.00	71.67	68.33	65.00	60.00
CD	80.00	90.00	88.33	86.67	81.67	81.67	76.67	68.33	70.00	68.33	65.00	66.67
CE	78.33	86.67	81.67	83.33	80.00	76.67	76.67	71.67	70.00	65.00	65.00	66.67
CF	78.33	88.33	86.67	81.67	78.33	75.00	71.67	68.33	70.00	65.00	65.00	63.33