UTC-3:   03   06   09   12   15   18   21   24
mdts    121  121  121  120  119  120  120  114
mdww    128  132  115  116  113  111  112  118
shts    1.4  1.4  1.3  1.2  1.2  1.0  0.9  1.4
shww    0.0  0.0  0.1  0.2  0.4  0.8  1.2  0.5