Table 2.

IAA production resulted from the Box-Behnken design for N. aotearoa

Run	IAA production (µg/ml)			Run	IAA production (µg/ml)
	Experimental value	Predicted value	Residual		Experimental value	Predicted value	Residual
1	16.723	15.073	1.650	32	22.720	22.932	-0.212
2	15.511	15.511	0.000	33	5.708	4.726	0.982
3	15.602	15.073	0.529	34	4.748	4.748	0.000
4	-0.097	-0.097	0.000	35	43.936	43.936	0.000
5	10.657	15.073	-4.416	36	63.128	64.492	-1.364
6	31.538	31.326	0.212	37	20.119	18.755	1.364
7	15.410	17.040	-1.630	38	42.684	42.099	0.585
8	3.012	2.964	0.048	39	33.681	33.632	0.049
9	-0.933	-0.106	-0.827	40	31.082	29.453	1.630
10	16.444	15.073	1.371	41	23.164	22.952	0.212
11	24.435	24.329	0.105	42	15.271	15.073	0.198
12	16.295	16.295	0.000	43	30.547	30.547	0.000
13	16.565	17.239	-0.674	44	57.055	57.055	0.000
14	24.374	24.586	-0.212	45	19.179	19.179	0.000
15	16.860	17.072	-0.212	46	22.930	22.930	0.000
16	32.094	32.094	0.000	47	18.052	17.840	0.212
17	21.511	20.837	0.674	48	19.225	19.225	0.000
18	9.775	9.191	0.585	49	19.970	20.181	-0.212
19	17.033	17.479	-0.446	50	14.076	14.661	-0.585
20	7.784	8.792	-1.008	51	17.951	17.951	0.000
21	19.204	18.992	0.212	52	-2.143	-1.161	-0.982
22	14.383	13.375	1.008	53	20.891	21.475	-0.585
23	15.432	16.016	-0.585	54	3.228	2.630	0.598
24	13.498	13.498	0.000	55	27.696	27.745	-0.049
25	19.979	18.971	1.008	56	42.322	41.989	0.333
26	14.444	15.042	-0.598	57	15.742	15.073	0.669
27	20.626	20.731	-0.105	58	32.055	31.470	0.585
28	13.997	14.045	-0.048	59	30.684	30.238	0.446
29	25.714	26.722	-1.008	60	10.599	10.932	-0.333
30	4.441	4.441	0.000	61	13.526	13.526	0.000
31	11.802	10.975	0.827	62	0.064	0.064	0.000