UTC-3:   03   06   09   12   15   18   21   24
mdts    114  115  116  117  118  118  117  117
mdww     13   17   18   22   27   47   37   12
shts    0.9  0.8  0.7  0.7  0.8  1.0  1.2  1.3
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.0  0.0