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Table 2 Pearson’s correlation coefficients (r) and their level of significance (P) showing the relationships between LWP and weather factors

From: Morphological and physiological responses of Heteropogon contortus to drought stress in a dry-hot valley

Levels

Temperature

Relative humidity

r

P

r

P

CK

−0.859*

0.013

0.861*

0.013

LS

−0.934**

0.002

0.942**

0.002

MS

−0.832*

0.020

0.820*

0.024

SS

−0.884**

0.008

0.832*

0.020

  1. *, ** indicate the significance at the P < 0.05 and P < 0.01 level, respectively