UTC-3:   03   06   09   12   15   18   21   24
mdts    115  116  114  114  115  116  117  117
mdww    113  110  120  129  135  148  150  160
shts    0.7  0.7  0.8  0.8  0.7  0.7  0.7  0.7
shww    0.0  0.0  0.1  0.0  0.0  0.0  0.0  0.0