UTC-3:   03   06   09   12   15   18   21   24
mdts    253  253  253  253  254  254  247  224
mdww     82   90   42   67   80  127  119  108
shts    0.6  0.6  0.6  0.6  0.6  0.6  0.6  0.6
shww    0.0  0.0  0.0  0.0  0.0  0.2  0.4  0.4