ParentExp.txt Time spent shoaling for families (mean for two individuals per family) raised by different fathers. Columns: Species (B=Benthic, L=Limnetic), Father (0=no father, B=benthic father, L=Limnetic father), Family (unique family ID starting with father’s ID and ending with offspring species, for those without fathers, family ID only is used followed by 0), Shoaling time (TimeDiff in seconds), absolute value of length difference from shoal (AbsLD in mm), Cohesiveness of shoal (Coh)