6. Test Cycle Graphs. 
The average longshore transport rate for each test was calculated and 
compared with the test average of Sxy and P,,. These values are listed in 
Table 5 and plotted in Figures 24 and 25. Statistical values are in Table 
SoZ Lon. Lj versus S,, and I, versus Pp), are 0.72 and 0.74, respec- 
tively. As with the daily cycle calculations, Ip is shown to correlate well 
with both terms to approximately equal degrees. Figures 24 and 25 include 
both the standard least squares line and the least squares line forced through 
the origin. The slopes of the latter lines are 0.26 for the Ip, versus Sxy 
graph and 0.13 for the Ip versus Py, graphe 
Table 8. Text cycle statistics. 
Relation Figure Least squares lines 
No. Standard i Y-intercept | Through origin 
slope | slope 
versus 
versus 
versus 
versus 
& 
Ww 
MADD ADOVNSDVA MBOTNOZOSe 
wu 
@ e 4 6 8 10 ie 14 
RADIATION STRESS N/A 
Figure 24. Relation between longshore transport rate, I 
and radiation stress, S.., using test cycle 
data (tests 8 and 11 excluded). 
41 
