UTC-3:   03   06   09   12   15   18   21   24
mdts    262  262  261  260  262  257  258  258
mdww    328   12   96  174  231  265  267  264
shts    2.1  1.9  1.8  1.7  1.6  1.6  1.6  1.4
shww    0.3  0.1  0.0  0.0  0.8  0.3  0.3  0.9