UTC-3:   03   06   09   12   15   18   21   24
mdts    118  118  118  118  118  118  117  114
mdww      9   24   29   33   53   56   54   55
shts    0.7  0.7  0.7  0.6  0.6  0.6  0.6  0.6
shww    0.0  0.0  0.0  0.0  0.0  0.2  0.2  0.1