UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  119  118  118  118  118  118
mdww      8  161  122  125  119  118  124   93
shts    1.2  1.3  1.4  1.5  1.5  1.5  1.5  1.5
shww    0.0  0.0  0.2  0.1  0.2  0.2  0.0  0.0