Correlations chirps per second ground temperature in F chirps per second Pearson Correlation 1 .836** Sig. (2-tailed) .000 N 15 15 ground temperature in F Pearson Correlation .836** 1 Sig. (2-tailed) .000 N 15 15 **. Correlation is significant at the 0.01 level (2-tailed). Calculate the shared variance between ground temp and chirps per second