Fig. 7From: Relation between temperature and suicide mortality in Japan in the presence of other confounding factors using time-series analysis with a semiparametric approachCorrelation estimates of suicide deaths and the residuals on different timescales. Residuals were taken after regressing the suicide deaths and temperature on the hours of daylight. R1–R9 represent regions of Japan from Hokkaido (R1) to Okinawa (R9)Back to article page