UTC-3:   03   06   09   12   15   18   21   24
mdts    119  119  118  118  118  119  120  121
mdww     11   60   79   16   72  110   97  119
shts    0.9  0.9  1.0  1.0  1.0  1.1  1.3  1.4
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0