Table 3.

Random forest analysis of the altered biochemicals distinguishing between the B. subtilis 1781 vs. control, B. subtilis 747 vs. control, and B. subtilis 1781 vs. B. subtilis 747 groups based on 8 independent samples.

		Predicted Group		Class Error
		B. subtilis 1781	Control
Actual group	B. subtilis 1781	8	0	0.0%
	Control	2	6	25.0%
Predictive Accuracy = 87.5%
		B. subtilis 747	Control
Actual group	B. subtilis 747	5	3	37.5%
	Control	3	5	37.5%
Predictive Accuracy = 62.5%
		B. subtilis 1781	B. subtilis 747
Actual group	B. subtilis 1781	8	0	0.0%
	B. subtilis 747	4	4	50.0%

Predictive Accuracy = 75.0%.