Table 3.

Statistical data of geometric traits obtained by measured and 3D model calculated of peanut plant at seedling stage

Peanut plant	Height (mm)			Width (mm)			Length (mm)			Volume (cm3)
	$M$	$C$	$\mathit{AP}$ (%)	$M$	$C$	$\mathit{AP}$ (%)	$M$	$C$	$\mathit{AP}$ (%)	$M$	$C$	$\mathit{AP}$ (%)
1	96	99	96.88	144	138	95.83	201	214	93.53	2778.62	2923.67	94.78
2	274	273	99.64	220	200	90.91	148	158	93.24	8921.44	8626.80	96.70
3	263	271	96.96	202	175	86.63	176	179	98.30	9350.18	8489.08	90.79
4	232	236	98.28	203	206	98.52	223	201	90.13	10,502.41	9771.82	93.04
5	299	292	97.66	264	250	94.70	215	202	93.95	16,971.24	14,746.00	86.89
6	274	268	97.81	222	210	94.59	176	144	81.82	10,705.73	8104.32	75.70
7	166	173	95.78	212	210	99.06	227	239	94.71	7988.58	8682.87	91.31
8	249	246	98.80	207	216	95.65	163	173	93.87	8401.51	9192.53	90.58
9	338	334	98.82	213	234	90.14	292	291	99.66	21,022.25	22,743.40	91.81
10	201	195	97.01	166	160	96.39	248	223	89.92	8274.77	6957.60	84.08
11	258	254	98.45	259	251	96.91	288	273	94.79	19,244.74	17,404.84	90.44
12	266	269	98.87	192	204	93.75	300	241	80.33	15,321.60	13,225.12	86.32
13	263	261	99.24	288	300	95.83	301	267	88.70	22,798.94	20,906.10	91.70
14	156	160	97.44	151	146	96.69	242	229	94.63	5700.55	5349.44	93.84
15	262	257	98.09	224	235	95.09	178	202	86.52	10,446.46	12,199.79	83.22
16	225	221	98.22	212	218	97.17	215	185	86.05	10,255.50	8912.93	86.91
17	259	256	98.84	202	172	85.15	205	196	95.61	10,725.19	8630.27	80.47
18	283	276	97.53	222	224	99.10	199	229	84.92	12,502.37	14,157.70	86.76
19	281	283	99.29	201	215	93.03	172	154	89.53	9714.73	9370.13	96.45
20	270	263	97.41	226	231	97.79	321	303	94.39	19,587.42	18,408.16	93.98

The $M$ represents the measured values, the $C$ represents calculated values based on the 3D model. The $\mathit{AP}$ represents the accuracy percentage of calculated values, and $AP=(1-|M-C|/M)100\%$