UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  118  118
mdww    128  133  142  153  158  145  115  106
shts    0.8  0.8  0.8  0.8  0.7  0.7  0.7  0.6
shww    0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.0