UTC-3:   03   06   09   12   15   18   21   24
mdts    250  251  251  250  248  247  246  244
mdww    318    4  348  339  246  231  234  227
shts    0.7  0.7  0.8  0.8  0.9  1.1  1.2  1.3
shww    0.0  0.0  0.0  0.0  0.0  0.1  0.5  0.5