UTC-3:   03   06   09   12   15   18   21   24
mdts    117  117  117  113  111  109  107  104
mdww     24   39   55   57   56   57   56   54
shts    1.5  1.4  1.4  1.3  1.2  1.1  1.0  0.9
shww    0.0  0.0  0.2  0.8  1.2  1.4  1.3  1.1