UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  118  118
mdww    128  126  131  145  167   16    7  127
shts    1.2  1.2  1.2  1.2  1.3  1.2  1.1  1.1
shww    0.2  0.3  0.2  0.0  0.0  0.0  0.0  0.2