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. 2014 Nov-Dec;56(6):533–539. doi: 10.1590/S0036-46652014000600014

Table 1. Pearson's correlation coefficient (‘r’) matrix of meteorological variables in Guangzhou, Southern China, 2008-2012.

Average temperature Relative humidity Atmospheric pressure Wind velocity
Average temperature 1.00 - - -
Relative humidity 0.24 (p < 0.01) 1.00 - -
Atmospheric pressure -0.83 (p < 0.01) -0.52 (p < 0.01) 1.00 -
Wind velocity -0.33 (p < 0.01) 0.07 (p = 0.27) -0.03 (p = 0.60) 1.00