UTC-3:   03   06   09   12   15   18   21   24
mdts    116  117  118  116  113  112  112  113
mdww    109  108  110  109  111  115  115  116
shts    1.1  1.3  1.2  1.5  1.5  1.6  1.6  1.5
shww    0.8  0.8  1.5  1.6  1.3  0.9  0.7  0.6