UTC-3:   03   06   09   12   15   18   21   24
mdts    117  117  117  117  118  118  118  118
mdww      7   15   15    9  164  163  141  127
shts    2.0  1.9  1.7  1.6  1.4  1.3  1.2  1.4
shww    0.0  0.0  0.0  0.0  0.2  0.3  0.6  1.0