Fig. 8From: Time series study on the effects of daily average temperature on the mortality from respiratory diseases and circulatory diseases: a case study in Mianyang CityThe relationship between DAT and CRR30 of mortality from circulatory diseases in different age groups. a people aged < 65 yrs. b people aged ≥65 yrs. The red points indicate that CRR30 is not statistically significant since this temperatureBack to article page