UTC-3:   03   06   09   12   15   18   21   24
mdts    117  118  119  119  119  118  117  116
mdww     10   10   10    4  169  123  114  136
shts    0.6  0.6  0.6  0.6  0.7  0.8  1.0  1.2
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.3  0.0