UTC-3:   03   06   09   12   15   18   21   24
mdts    116  115  115  115  115  115  114  114
mdww    106   96   51  156  134  150  164    5
shts    1.6  1.5  1.5  1.4  1.2  1.2  1.1  1.0
shww    0.3  0.0  0.0  0.0  0.0  0.0  0.0  0.0