UTC-3:   03   06   09   12   15   18   21   24
mdts    118  119  119  116  116  115  115  115
mdww     90  104  108  114  118  126  138  146
shts    0.7  0.7  0.8  0.9  1.0  1.2  1.3  1.2
shww    0.0  0.0  0.5  0.2  0.2  0.1  0.0  0.0