UTC-3:   03   06   09   12   15   18   21   24
mdts    114  114  114  114  114  115  116  116
mdww    109  110  109  115  127  157   17   31
shts    1.5  1.6  1.7  1.6  1.5  1.4  1.3  1.3
shww    1.2  1.1  0.8  0.4  0.1  0.0  0.0  0.0