UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  118  117  118  118  118  118
mdww    166  122  117  119  120  125  131  160
shts    1.3  1.3  1.4  1.5  1.5  1.5  1.5  1.5
shww    0.0  0.1  0.4  0.2  0.2  0.1  0.1  0.0