UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  117  120  122  118  110  110
mdww    144  140  133  110  110  111  111  112
shts    0.3  0.4  0.4  0.3  0.3  0.3  0.6  1.0
shww    0.0  0.0  0.0  0.4  1.0  1.3  1.4  1.1