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. 2020 Aug 13;10:13682. doi: 10.1038/s41598-020-70161-4

Table 1.

Unpredictability and average value (range) of daily average temperature, daily average active time (between 0600 and 2000) temperature, daily maximum temperature, and the length of the breeding season (proxy of reproductive bvalue) for the field sites in Tennessee, New York, Wyoming and Alaska. Higher SDres value indicates greater unpredictability.

Tennessee New York Wyoming Alaska
SDres average daily temperature 0.18 0.33 0.41 0.38
Average daily temperature 18.9 (− 2.1 to 30.4) 12.9 (− 5.7 to 27.9) 9.5 (− 8.7 to 22.3) 11.8 (− 6.9 to 26.3)
SDres average daytime temperature 0.21 0.42 0.53 0.50
Average daytime temperature 20.1 (0.2 to 34.1) 15.4 (− 3.6 to 31.9) 13.3 (− 7.7 to 28.6) 14.7 (− 4.4 to 30.0)
SDres maximum daily temperature 0.21 0.38 0.51 0.47
Maximum daily temperature 24.1 (3.3 to 38.3) 18.8 (− 1.3 to 34.4) 15.9 (− 6.7 to 32.2) 17.8 (− 2.7 to 33.3)
Length of breeding season (days) 99 74 70 66