UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  119  118  118  118  116  115
mdww    140  150  161  146  118  114  117  122
shts    1.6  1.6  1.5  1.4  1.3  1.2  1.3  1.3
shww    0.4  0.2  0.1  0.0  0.2  0.5  0.4  0.3