UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  118  118
mdww    126  130  136  149  157  148  109   91
shts    0.8  0.8  0.8  0.8  0.8  0.7  0.7  0.7
shww    0.2  0.1  0.1  0.0  0.0  0.0  0.0  0.0