Free Access

Fig. 4.


Top: overall histogram of the distances of 150 targets resampled 5000 times (750 000 in total, shown in black). d−2 scaled histogram (red). A Gaussian centered at R0 is displayed. The estimate of R0 is labeled with its uncertainty as derived by using percentiles, as described in the text. Bottom: d−2 scaled histogram of 75 targets at l < 0° resampled 5000 times (375 000 in total, shown in blue). Light blue: same as the blue, but for targets at l > 0°.

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.