UTC-3:   03   06   09   12   15   18   21   24
mdts    199  226  238  244  248  250  250  249
mdww     89   95   85  241   76  121  107  221
shts    1.1  1.0  0.9  0.9  0.9  0.9  0.9  0.9
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0