UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  119  119  119  120  120  120
mdww    122  127  131  130  125  122  124  138
shts    0.8  0.9  0.9  0.9  0.8  0.9  1.1  1.3
shww    0.4  0.4  0.3  0.3  0.6  0.9  0.7  0.2