Free Access

Fig. 3


Top left: a typical transverse displacement of one pixel along the loop segment ( + ), joined together using a spline fit to assist visualisation of the motion path (solid line). Top right: the original transverse displacement ( + ), overplotted with a 501 s period sinusoidal signal (dashed line). Bottom left: the residual (501 s period sinusoid subtracted from the original motion path) transverse displacement ( + ), overplotted with a 274 s period sinusoidal signal (dashed line). Bottom right: the original data points ( + ) and spline fit (solid line) shown in the upper-left panel, overplotted with the combined 501/274 s period sinusoidal fits. These combined fits, with respect to the original time series, result in Kolmogorov-Smirnov and cross-correlation statistics of 92% and 98%, respectively, indicating a high degree of accuracy.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.