UTC-3:   03   06   09   12   15   18   21   24
mdts    113  113  114  115  116  118  116  114
mdww    117  126  129  142  122  112  114  116
shts    1.3  1.2  1.1  0.9  0.8  0.7  0.7  1.1
shww    0.4  0.2  0.1  0.0  0.0  0.7  1.1  0.7