Free Access

Table 4

Results of the principal component analysis for the physical parameters.

(1) (2) (3) (4) (5) (6)

PC1 PC2 PC3 PC4 PC5

log (Ngal) –0.439 0.056 0.895 –0.036 –0.018
log (Lg) –0.460 0.112 –0.217 –0.047 0.851
log (Diameter) –0.445 0.557 –0.238 0.561 –0.344
log (Volume) –0.458 0.058 –0.268 –0.761 –0.367
log (Dpeak) –0.430 –0.818 –0.149 0.319 –0.144

Importance of components
PC1 PC2 PC3 PC4 PC5
St. deviation 2.139 0.467 0.377 0.193 0.161
Prop. Variance 0.915 0.043 0.028 0.007 0.005
Cum. Proportion 0.915 0.958 0.987 0.994 1.000

Notes. Notations as in Table 2.

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.