UTC-3:   03   06   09   12   15   18   21   24
mdts     89   88   93   91   91  103  113  116
mdww     61   60   61   59   58   57   58   60
shts    0.7  0.6  0.6  0.6  0.6  0.4  0.4  0.4
shww    1.4  1.2  1.2  1.0  0.7  0.6  0.6  0.5