UTC-3:   03   06   09   12   15   18   21   24
mdts    115  115  115  115  116  116  116  116
mdww      6  155  128  137  138  121  109  114
shts    0.8  0.8  0.8  0.8  0.8  0.9  1.0  1.0
shww    0.0  0.0  0.0  0.0  0.0  0.0  0.1  0.2