UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  120  120  120  120  120  120
mdww     13    5    5  166    2    3  161  151
shts    1.2  1.1  1.2  1.2  1.2  1.1  1.0  0.9
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.1