UTC-3:   03   06   09   12   15   18   21   24
mdts    117  111  116  114  114  115  116  116
mdww    126  121  118  118  120  122  126  140
shts    1.2  0.6  1.7  2.1  2.0  2.0  2.0  2.0
shww    1.2  2.0  1.9  1.7  1.4  0.9  0.4  0.1