UTC-3:   03   06   09   12   15   18   21   24
mdts    242  238  240  242  244  246  248  249
mdww    228  225  223  188  139  128  114  138
shts    1.3  1.2  1.1  0.9  0.8  0.7  0.7  0.6
shww    0.8  0.3  0.1  0.0  0.0  0.0  0.0  0.0