UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  118  118  119  118  118  118
mdww    128  154  151  142  152  166    5   21
shts    0.8  0.8  0.8  0.8  0.8  0.8  0.8  0.7
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0