UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  118  118
mdww     16   99    6   14   13   10   13   28
shts    0.8  0.8  0.8  0.7  0.6  0.6  0.5  0.5
shww    0.0  0.0  0.2  0.3  0.3  0.3  0.2  0.1