UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  118  119
mdww     24   31   23   14   14   17   19   11
shts    0.9  0.9  0.9  0.9  0.9  0.9  0.9  0.9
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0