Classification of multi-year and multi-variety pumpkin seeds using hyperspectral imaging technology and three-dimensional convolutional neural network

Table 2 Statistical table and Kolmogorov–Smirnov test of physiological and biochemical components of pumpkin seeds

Physiological and biochemical components	Mean (mg/g)	Standard Deviation (mg/g)	Skewness coefficient	Kurtosis coefficient	Significance level P
Asparagine	2.920	0.229	1.964	0.303	0.200
Threonine	0.994	0.075	1.713	0.454	0.007**
Serine	1.711	0.141	1.881	0.615	0.200
Glycine	1.745	0.121	0.325	0.438	0.200
Alanine	1.516	0.108	1.668	0.144	0.200
Valine	1.487	0.127	0.538	0.489	0.200
Methionine	0.569	0.096	0.982	0.175	0.027*
Isoleucine	1.194	0.103	0.101	0.232	0.200
Leucine	2.486	0.177	1.917	0.385	0.200
Tyrosine	1.059	0.090	1.188	0.071	0.200
Phenylalanine	1.702	0.151	0.747	0.254	0.200
Lysine	1.183	0.077	0.170	0.562	0.085
Histidine	0.735	0.056	0.830	0.078	0.200
Glutamine	6.271	0.553	0.787	0.547	0.200
Arginine	5.349	0.435	1.621	0.666	0.200
Proline	1.250	0.108	1.866	0.248	0.190
Starch	8.365	1.635	1.726	0.297	0.067
Fat	45.474	2.447	1.134	0.219	0.191
Soluble sugar	27.669	4.843	0.036	0.721	0.185
Total protein	43.120	10.338	1.906	0.166	0.018*

*P refers to significant at the 0.05 level. **P refers to significant at the 0.01 level

ISSN: 1746-4811