Design and Experimental Study of Spoon-Clamping Type Garlic Precision Seeding Device

Table 2

Multivariate test protocols and results.

Serial number	Experimental factors				Test indicators
					and1	and2	and3	and4
1	-1	-1	-1	-1	78.5	18.42	3.08	85.41
2	1	-1	-1	-1	80.87	17.99	1.14	79.23
3	-1	1	-1	-1	78.34	8.95	12.71	86.11
4	1	1	-1	-1	84.53	8.31	7.16	80.29
5	-1	-1	1	-1	79.34	19.14	1.52	87.5
6	1	-1	1	-1	79.11	19.56	1.33	81.07
7	-1	1	1	-1	69.42	8.98	21.6	88.11
8	1	1	1	-1	76.1	9.16	14.74	89.62
9	-1	-1	-1	1	76.49	19.34	4.17	89.12
10	1	-1	-1	1	77.4	18.74	3.86	83.5
11	-1	1	-1	1	71.24	10.05	18.71	89.02
12	1	1	-1	1	74.8	9.10	16.1	84.01
13	-1	-1	1	1	71.49	21.49	7.02	90.5
14	1	-1	1	1	74.37	21.02	4.61	84.08
15	-1	1	1	1	58.78	12.21	29.01	92.1
16	1	1	1	1	62.6	10.87	26.53	91.5
17	-2	0	0	0	77.56	12.18	10.26	94.11
18	2	0	0	0	85.06	11.30	3.64	78.74
19	0	-2	0	0	64.84	33.89	1.27	95.48
20	0	2	0	0	53.29	14.19	32.52	95.39
21	0	0	-2	0	82.24	11.36	6.4	91.5
22	0	0	2	0	77.47	14.16	8.37	95.38
23	0	0	0	-2	91.35	7.54	1.11	84.5
24	0	0	0	2	78.92	10.47	10.61	92.71
25	0	0	0	0	89.57	3.46	6.97	96.45
26	0	0	0	0	86.46	3.72	9.82	95.06
27	0	0	0	0	89.92	3.26	6.82	96.16
28	0	0	0	0	88.81	3.5	7.69	96.51
29	0	0	0	0	89.97	3.36	6.67	95.5
30	0	0	0	0	89.26	3.71	7.03	96.62