UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  119  119  119  119  119  119
mdww     13  160  151  145   93   12   12   15
shts    1.2  1.3  1.4  1.4  1.3  1.2  1.1  1.0
shww    0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.0