UTC-3:   03   06   09   12   15   18   21   24
mdts    258  258  259  259  259  258  255  252
mdww    203   31   71   78  120  116  110  110
shts    0.9  0.9  0.9  0.8  0.8  0.7  0.7  0.8
shww    0.0  0.0  0.0  0.0  0.1  0.3  0.4  0.4