UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  119  119  118  117  115  110
mdww     12   31   31   38   59   57   57   56
shts    0.7  0.7  0.6  0.6  0.6  0.5  0.5  0.6
shww    0.0  0.0  0.0  0.0  0.1  0.3  0.4  0.2