Overview if and when the averages of 100 simulation runs could be distinguished between the reference and the Environmental stress scenario.

Stress was detected earliest for the number of pupae (Tdisc = 86 d) and even earlier for the brood-bee ratio and could not be detected at all for the number of flights and number of mites. We also reported the day during the first year of Environmental stress when the maximum difference between average values occurred Tmax and the maximum normalized reduction Rmax at this day (see text for details).