Fig. 8

Regressions. Quadratic (cyan) and linear (red) regression between 16,372 temperature values collected synchronously by WSNs 1 and 59 every 2 s during a whole day under almost full sun-light condition
Regressions. Quadratic (cyan) and linear (red) regression between 16,372 temperature values collected synchronously by WSNs 1 and 59 every 2 s during a whole day under almost full sun-light condition