UTC-3:   03   06   09   12   15   18   21   24
mdts    119  118  118  117  117  117  117  117
mdww     21   22   18   15   90  162  153  141
shts    0.9  0.8  0.8  0.7  0.7  0.6  0.6  0.7
shww    0.0  0.0  0.0  0.0  0.0  0.1  0.1  0.2