UTC-3:   03   06   09   12   15   18   21   24
mdts    117  117  117  117  118  118  116  118
mdww     95   12   20   96  160  166  126  128
shts    2.0  1.9  1.7  1.6  1.5  1.4  1.1  1.5
shww    0.0  0.0  0.0  0.1  0.3  0.2  1.0  0.8