Appendices Figure D.5: Effects of daily maximum temperature on student performance by paternal income. Note. This figure shows the estimates of a regression of students’ performance on daily maximum temperature on the day of the test. Dots represent the effect of daily maximum temperature on student performance for students with a low-income father (N for reading = 829,428; N for math= 1,158,361), diamonds represent this effect for students with a middle-income father (N for reading = 1,644,037; N for math= 2,273,484), and squares represent this effect for students with a high-income father (N for reading = 817,442; N for math= 1,100,364). The vertical lines illustrate the 95 percent confidence intervals. The grey band is the reference category for the temperature bins. 230
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