UTC-3:   03   06   09   12   15   18   21   24
mdts    116  117  118  118  118  119  119  119
mdww    127  139  155  163  159  146  141  144
shts    0.9  1.0  1.1  1.3  1.4  1.4  1.5  1.5
shww    0.3  0.2  0.2  0.3  0.4  0.5  0.3  0.3