UTC-3:   03   06   09   12   15   18   21   24
mdts    108  113  114  114  116  117  118  119
mdww     85  118  114  133  138  144  164  160
shts    0.7  0.6  0.7  0.7  0.6  0.6  0.6  0.7
shww    0.0  0.0  0.1  0.0  0.0  0.0  0.0  0.0