UTC-3:   03   06   09   12   15   18   21   24
mdts    115  115  116  117  118  118  119  120
mdww    123  126  133  132  144  151  160  167
shts    1.4  1.3  1.2  1.0  1.0  0.9  0.8  0.8
shww    0.2  0.2  0.1  0.1  0.0  0.0  0.0  0.0