UTC-3:   03   06   09   12   15   18   21   24
mdts    114  114  114  114  115  115  115  116
mdww    110  109  110  115  130  156   19   30
shts    1.6  1.7  1.7  1.7  1.6  1.5  1.4  1.3
shww    1.3  1.0  0.8  0.4  0.1  0.0  0.0  0.0