UTC-3:   03   06   09   12   15   18   21   24
mdts    115  115  115  116  116  116  116  116
mdww     90  148  125  124  116  105  110  119
shts    0.7  0.7  0.8  0.8  0.9  0.9  1.0  1.1
shww    0.0  0.0  0.0  0.1  0.0  0.1  0.0  0.1