UTC-3:   03   06   09   12   15   18   21   24
mdts    114  113  115  114  115  116  116  117
mdww    124  121  119  120  125  124  130  147
shts    0.9  0.8  1.8  2.0  2.1  2.0  2.0  2.0
shww    1.5  2.1  1.8  1.5  1.0  0.8  0.4  0.1