. 2011 Aug 16;12(8):5238–5254. doi: 10.3390/ijms12085238

Table 2.

Correlations among the measured parameters in the experiment.

Characteristics	1	2	3	4	5	6	7	8	9	10	11	12	13
1. TF	1.00
2. TP	0.98 ^*	1.00
3. Sucrose	0.89 ^*	0.76 ^*	1.00
4. Starch	0.78 ^*	0.67	0.76 ^*	1.00
5. TNC	0.72 ^*	0.62 ^*	0.72 ^**	0.87 ^*	1.00
6. Photosynthesis	−0.87 ^*	−0.82 ^**	−0.79 ^**	−0.88 ^**	−0.78 ^*	1.00
7. N	−0.91 ^*	−0.89 ^**	−0.76 ^*	0.89 ^*	0.91 ^**	0.78 ^*	1.00
8. C/N	0.87 ^*	0.81 ^*	0.87 ^**	0.93 ^**	0.79 ^**	−0.67 ^*	−0.92 ^**	1.00
9. Chl a	−0.78 ^*	−0.76 ^**	−0.70 ^*	−0.78 ^*	−0.78 ^**	−0.67 ^**	0.88 ^*	−0.87 ^**	1.00
10. Chl b	−0.76 ^*	−0.82 ^**	−0.73 ^**	−0.86 ^**	−0.68	−0.71	0.89 ^**	−0.85 ^*	0.76	1.00
11. Chl a + b	−0.78 ^*	−0.75 ^**	−0.76 ^*	−0.75 ^*	−0.72 ^*	−0.74 ^**	0.90 ^**	−0.82 ^**	0.75 ^*	0.87 ^*	1.00
12. PAL	0.92 ^**	0.94 ^**	0.78 ^*	0.56	0.71 ^*	−0.45	−0.89 ^*	−0.67	−0.76 ^*	−0.72 ^*	−0.56	1.00
13. Protein	−0.87 ^*	−0.78 ^*	−0.72 ^**	−0.79 ^*	−0.87 ^*	0.76 ^*	0.96 ^*	−0.76 ^*	0.87 ^**	0.83 ^**	0.87 ^**	−0.79 ^*	1.00

* and ** respectively, significant at P ≤ 0.05 or P ≤ 0.01.