UTC-3:   03   06   09   12   15   18   21   24
mdts    259  262  264  263  261  258  256  254
mdww     12    7  204  341  209  274  275  283
shts    0.8  0.8  0.8  0.8  0.9  1.0  1.2  1.4
shww    0.0  0.0  0.0  0.0  0.0  0.2  0.4  0.3