UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  118  118  118  119  120  121
mdww     12   26   11    8  166  146  122  123
shts    0.9  1.0  1.0  1.0  1.0  1.1  1.2  1.4
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0