UTC-3:   03   06   09   12   15   18   21   24
mdts    111  110  112  112  114  115  116  117
mdww    112  118  119  124  150  164  160  156
shts    1.1  1.1  1.0  0.8  0.7  0.6  0.5  0.5
shww    0.8  0.5  0.3  0.2  0.0  0.0  0.0  0.0