Calling effort

2016-10-27T10:46:35Z (GMT) by Thomas M. Houslay
Individual calling measurements (long format). Duration is calling effort measurement, and the time of measurement is given in time (weeks), msmt.age (days), and age.std (mean-centred and scaled days). Term denotes whether it was the final measurement taken before death; PostEclosion is number of days the individual survived after eclosion (PE.std is mean-centred and scaled)