WEINSTEIN ET AL.: RETENTION OF THREE TAX A OF POSTLARVAL FISHES 



Table 3. — Analyses of variance summary, for stations (depths), photoperiod and tides. Station as a main 

 effect is omitted and not all possible interactions are shown. Multiple comparison test results are shown 

 below individual letter designations. 



'I I — daytime data only from partial data set on 5 April; 



^Depths: surface (8), middepth (M). bottom (B). 



^ns — no significant difference at a = 0.05 level. 



"Photoperiods; day (D). night (N). 



^Tides; flood (F),ebb(E), 



^Stations: east (E), channel (C), west (W). 



-ebb tide data only from partial data set. 



427 



