UTC-3:   03   06   09   12   15   18   21   24
mdts    114  114  115  115  115  116  116  116
mdww    133  134  136  146  134  133  128  127
shts    1.2  1.1  1.1  1.0  1.0  1.0  0.9  0.9
shww    0.2  0.2  0.2  0.1  0.1  0.2  0.3  0.4