Table 2.

AIC of different lags

AIC	Best lag	Lag 1	Lag 2	Lag 3
wL1	1	−1044.535	−1037.4435	−1023.2898
wL2	2	−1135.327	−1313.052	−1293.610
wL3	3	−1499.461	−1506.906	−1530.560
wL4	1	−1875.590	−1866.316	−1857.915
wL5	2	−2268.427	−2263.045	−2234.308
wH1	3	−1390.656	−1391.154	−1398.38
wH2	2	−1463.165	−1721.239	−1727.835
wH3	2	−2039.513	−2051.684	−2048.846
wH4	1	−2492.351	−2482.651	−2480.120
wH5	1	−2986.676	−2984.043	−2970.478