crab harmonic pattern:
X=$11.58
A=$0.0059
AB=0.61 XA
BC=0.38 AB
0.78 BC=$0.44
0.88 BC=$0.526
1.6 BC=$1.95
0.78 XA=2.29
2 BC=$3.88
0.88 XA=4.86
2.24 BC=$5.97
2.6 BC=$11.77
1.13 XA=$30.68
3.6 BC=$70.86
1.27 XA=$90.66
4.23 BC=$214.8
1.41 XA=$257
1.6 XA=$1242
X=$11.58
A=$0.0059
AB=0.61 XA
BC=0.38 AB
0.78 BC=$0.44
0.88 BC=$0.526
1.6 BC=$1.95
0.78 XA=2.29
2 BC=$3.88
0.88 XA=4.86
2.24 BC=$5.97
2.6 BC=$11.77
1.13 XA=$30.68
3.6 BC=$70.86
1.27 XA=$90.66
4.23 BC=$214.8
1.41 XA=$257
1.6 XA=$1242