UTC-3:   03   06   09   12   15   18   21   24
mdts    118  116  112  105   94   92   99  100
mdww     58   58   58   59   60   60   62   62
shts    0.6  0.5  0.5  0.5  0.6  0.6  0.5  0.5
shww    0.7  0.9  1.0  1.0  1.0  1.0  1.3  1.5