UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  119  119  119  118  118  118
mdww     13   10    6    1   14  127  126  134
shts    0.6  0.6  0.6  0.6  0.7  0.8  1.0  1.1
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.2  0.1