UTC-3:   03   06   09   12   15   18   21   24
mdts    117  117  116  116  117  117  117  117
mdww    126  149  157  167    4    8    9    4
shts    1.3  1.2  1.1  1.0  0.9  0.8  0.7  0.7
shww    0.4  0.0  0.0  0.0  0.0  0.0  0.0  0.0