UTC-3:   03   06   09   12   15   18   21   24
mdts    115  116  116  116  117  117  117  117
mdww    134  150   10   24   38   24   24   24
shts    0.8  0.7  0.7  0.6  0.6  0.5  0.6  0.6
shww    0.1  0.0  0.0  0.0  0.0  0.0  0.0  0.0