Inferred parameters for 10 different hives on the same day (2018–4-7).

Values ∅ in the interval estimation indicates that there was no interval of parameters satisfying all imposed constraints for this hive.The values of τ next to the parameters a1, a2, and d correspond to the time spent outside (respectively, inside) the hive and were computed using Eq (12). The uncertainties in the values of the estimation assuming τd = 0.816 h minutes, reported under the curly brackets, were computed using bootstrapping, see Materials and methods Sec. 4.3.