<1920, [ 63, 20480/361, 72/5, 1, 4608/1805, 840/19 ]> P = [ 1 399 665 855] [ 1 79 25 -105] [ 1 3 -13 9] [ 1 -21 35 -15] Q = [ 1 63 1400 456] [ 1 237/19 200/19 -24] [ 1 45/19 -520/19 24] [ 1 -147/19 280/19 -8] L = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 399 0 0] [ 1 118 160 120] [ 0 96 132 171] [ 0 56 133 210], [ 0 0 665 0] [ 0 160 220 285] [ 1 132 244 288] [ 0 133 224 308], [ 0 0 0 855] [ 0 120 285 450] [ 0 171 288 396] [ 1 210 308 336] ] L* = [ [1 0 0 0] [0 1 0 0] [0 0 1 0] [0 0 0 1], [ 0 63 0 0] [ 1 1902/361 20480/361 0] [ 0 4608/1805 16623/361 72/5] [ 0 0 840/19 357/19], [ 0 0 1400 0] [ 0 20480/361 369400/361 320] [ 1 16623/361 367120/361 336] [ 0 840/19 19600/19 6160/19], [ 0 0 0 456] [ 0 0 320 136] [ 0 72/5 336 528/5] [ 1 357/19 6160/19 112] ]