8

1.6  -7  11  17  20   8  -3 -19.4 
 -1  20 -13 -18  -5 -11  13  -2 
 -8  -3 -16  -1  10  -6 -10  -5 
-13   3  17  -2 -10   0  18 -19 
 14 -20   1  -5  -7  -1  12  -8 
 11 -10  -8  -8  -6 -18  -8 -13 
 19  -3   9  12 -17  15   1  -5 
 12  15  -7   4 -18  -5   0   6

209  -75.3  -174.6  110.7  32.4  -226.7  17.3  -132.8