Table 1.

Summary of estimates from log-quadratic model with all lags included

Coefficient	Value	Standard error	P
Intercepta	0.023	0.027	0.402
wt−1	0.004	0.006	0.445
wt−2	0.008	0.006	0.170
wt−3	0.004	0.005	0.497
wt−4	−0.002	0.005	0.727
	0.0002	0.0005	0.622
	−0.002	0.0006	0.006
	−0.0003	0.0005	0.472
	0.001	0.0005	0.144

^aw_s represents the rainfall anomaly for week s.