UTC-3:   03   06   09   12   15   18   21   24
mdts    114  115  116  117  118  117  117  117
mdww     19   23   25   31   49   48   32   17
shts    0.9  0.8  0.7  0.7  0.8  1.0  1.1  1.2
shww    0.0  0.0  0.0  0.0  0.0  0.1  0.0  0.0