UTC-3:   03   06   09   12   15   18   21   24
mdts    178  203  224  239  246  248  248  248
mdww     97  104   72   81   53  113  132  162
shts    1.1  1.0  1.0  0.9  0.9  1.0  1.0  1.0
shww    0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.0