. 2016 Mar 8;7:273. doi: 10.3389/fpls.2016.00273

Table 4.

Correlation coefficients between unconditional and conditional greenness of flag leaf in RILs at five growth stages different water environments.

Environment	Stage	S1\|S0	S2\|S1	S3\|S2	S4\|S3	S5\|S4
E1	S1	1.00^/1.00^	0.31^/0.48^*	0.33^/0.39^	0.37^/0.43^*	0.25/0.30
	S2	0.96^/0.98^	0.47^/0.61^	0.36^/0.40^	0.38^/0.41^	0.24/0.31
	S3	0.84^/0.90^	0.36^/0.55^	0.51^/0.65^	0.38^/0.45^*	0.22/0.30
	S4	0.68^/0.76^	0.34^/0.36^*	0.47^/0.50^	0.53^/0.76^	0.24/0.26
	S5	0.36^*/0.21	0.26/0.25	0.25/0.28	0.24/0.27	0.84^/0.89^
E2	S1	1.00^/1.00^	0.36^/0.40^	0.28/0.32	0.33^/0.43^*	0.29/0.32
	S2	0.92^/0.95^	0.43^/0.50^	0.29/0.29	0.31/0.33	0.25/0.33
	S3	0.71^/0.83^	0.36^/0.37^	0.58^/0.58^	0.23/0.22	0.21/0.27
	S4	0.71^/0.75^	0.37^/0.43^*	0.32/0.41^*	0.60^/0.75^	0.26/0.30
	S5	0.28/0.23	0.27/0.32	0.21/0.24	0.21/0.26	0.82^/0.86^
E3	S1	1.00^/1.00^	0.31^/0.39^	0.21/0.35^*	0.34^/0.48^*	0.25/0.18
	S2	0.92^/0.94^	0.29^/0.51^	0.26/0.30	0.30/0.37^*	0.23/0.30
	S3	0.72^/0.82^	0.33/0.45^**	0.62^/0.63^	0.21/0.21	0.23/0.22
	S4	0.71^/0.72^	0.32/0.42^**	0.37^/0.51^*	0.63^/0.77^	0.28/0.28
	S5	0.27/0.24	0.21/0.29	0.22/0.37	0.21/0.39^*	0.85^/0.88^

The numbers at the left of the slash (“/”) are correlation coefficients estimated in the drought stress, and the numbers at the right indicate the well-watered condition.

P ≤ 0.05 and

^**

P ≤ 0.01. E1–E3 and S1–S5 are as shown in Table 1, and S1|S0–S5|S4 are as shown in Table 2. Underline values mainly highlight in the higher and more significant correlation coefficients.