Fig. 3From: Short-term exposure to ambient fine particulate pollution aggravates ventilator-associated pneumonia in pediatric intensive care patients undergoing cardiovascular surgeriesSpearman’s correlation coefficients between daily air pollutants and weather conditions in Jinan, 2014-2020. Note: Max Temp: daily maximum temperature; Min Temp: daily minimum temperature. *˂0.05; **˂0.01Back to article page