654284.fig.003a
(a)
654284.fig.003b
(b)
654284.fig.003c
(c)
654284.fig.003d
(d)
Figure 3: Data series at LONF1. (a) x_lonf1_1998(t). (b) x_lonf1_1999(t). (c) x_lonf1_2002(t). (d) x_lonf1_2005(t).