Foraging ergonomic data of Bombus huntii

Foraging ergonomic data for Bombus huntii (Hymenoptera: Apidae, Bombus). The descriptions of each column are as follows: colony = colony origin identification number, date = date, day = day, month = month, year = year, julian.day = julian day, tag = unique identifier on foraging worker, start = start time of event (offloading and foraging), end = end time of event (offloading and foraging), time.diff = time elapsed of event, time.diff.edit = time elapsed of event modified for analysis, pollen = 0 is pollen observed and 1 is pollen not observed, out1_in0 = 1 is a foraging event and 0 is a offloading event, data.quality = 1 is high quality and 0 is low quality. For the data.quality column, 1 means that both a start and end time were observed for the offloading/foraging event.