UTC-3:   03   06   09   12   15   18   21   24
mdts    116  117  119  117  113  112  113  113
mdww    109  109  110  109  110  115  116  114
shts    1.1  1.2  1.1  1.4  1.6  1.7  1.5  1.4
shww    0.9  1.0  1.6  1.7  1.3  0.8  0.6  0.7