UTC-3:   03   06   09   12   15   18   21   24
mdts    117  117  115  115  115  116  116  116
mdww    127  122  123  128  136  138  119  114
shts    1.0  1.0  1.0  1.1  1.1  1.0  1.0  0.9
shww    0.2  0.3  0.3  0.3  0.2  0.2  0.5  1.0