UTC-3:   03   06   09   12   15   18   21   24
mdts    118  117  117  117  117  117  117  116
mdww    151  162   17   19   24   28   51   50
shts    1.2  1.2  1.1  1.0  0.9  0.9  0.8  0.8
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.1  0.1