UTC-3:   03   06   09   12   15   18   21   24
mdts    114  112  108  108  111  116  119  120
mdww     50   52   45   36   20   13    6    3
shts    0.7  0.6  0.6  0.6  0.6  0.6  0.6  0.6
shww    0.1  0.1  0.0  0.0  0.0  0.0  0.1  0.2