Spreadsheet: 437766d1451500714-complex-conditional-formatting-help-excelhelp2
Sheet: WHAT I WANT IT TO LOOK LIKE

 |  |  |  |  | Step 1 | Step 2 | Step 3 (+) | Step 4 (-) | Step 5 (+) | Step 6 (-) | Step 7 | 8th CELL
 |  |  |  |  | 9.39999999999998 | 0.612499999999999 | 4.89999999999999 | -9.69999999999999 | 3.3 | 0.5 | 0.0652000000000079
 |  |  |  |  | 8.1 | 1.35 | 21.6 | -1.7 | 0.5 | -0.299999999999997 | 8.381
 |  |  |  |  | -6.39999999999999 | 2.23076923076923 | 14.5 | 3 | -7.8 | 3.59999999999999 | -6.81509999999999
 |  |  |  |  | 3.4 | 1.57777777777778 | 7.09999999999999 | -2.90000000000001 | -1.19999999999999 | 0.900000000000006 | -4.30430000000001
 |  |  |  |  | -9.60000000000001 | -3.16666666666667 | -9.5 | -0.5 | 0.399999999999991 | -2 | -19.6797
 |  |  |  |  | -11.2 | 0.54 | 10.8 | -8.90000000000001 | -4.59999999999999 | 6.3 | -13.2276
 |  |  |  |  | -0.199999999999999 | 0.87741935483871 | 13.6 | -2.60000000000001 | -1.40000000000001 | -0.5 | -9.88020000000001
 |  |  |  |  | 4.49999999999999 | 0.35625 | 5.7 | -11.5 | 1.2 | -2.09999999999999 | -5.22100000000001
 |  |  |  |  | -1.30000000000001 | 0 | 0 | -8.89999999999999 | -0.5 | -0.799999999999997 | -8.69280000000001
 |  |  |  |  | -11.7 | -1.13333333333333 | -3.39999999999999 | 0.700000000000003 | -1.3 | 3.3 | -18.6328
 |  |  |  |  | -0.300000000000005 | 1.15 | 9.2 | 6.40000000000001 | 0.400000000000006 | -4.5 | -0.0962000000000041
 |  |  |  |  | 12.1 | 1.01333333333333 | 7.59999999999999 | -8.3 | 0.600000000000009 | -3.09999999999999 | 8.34059999999996 | True
 |  |  |  |  | 8.69999999999998 | 0.98125 | 15.7 | -1.09999999999999 | 4.8 | -3.09999999999999 | -2.1556
 |  |  |  |  | -8.59999999999999 | 0.652173913043478 | 7.5 | -2.5 | -4 | 3.09999999999999 | -7.27699999999998
 |  |  |  |  | 4.1 | -0.0666666666666629 | -0.0999999999999943 | -8.2 | -2.3 | 0.200000000000003 | 3.31520000000001
 |  |  |  |  | -8.9 | 0 | 0 | -0.900000000000006 | -1.8 | 3.5 | -3.4052
 |  |  |  |  | 2.9 | 0.72 | 10.8 | -6.90000000000001 | 2.19999999999999 | 2 | -0.184199999999983
 |  |  |  |  | 0.6 | -0.199999999999999 | -1.59999999999999 | -5.7 | 1.19999999999999 | -3.3 | -7.4094
 |  |  |  |  | -2.50000000000002 | -3.4 | -6.8 | -1.39999999999999 | 4.3 | -0.599999999999994 | -8.15730000000004
 |  |  |  |  | -4.70000000000003 | 1.32 | 13.2 | 2.90000000000001 | -2.90000000000001 | 2.10000000000001 | -6.19750000000003
 |  |  |  |  | 0.70000000000001 | 1.05365853658537 | 21.6 | 1.39999999999999 | 2.3 | 1.3 | -5.96559999999997
 |  |  |  |  | -2.69999999999999 | 0 | 0 | -4.5 | -1.39999999999999 | -2.2 | -4.17099999999999
 |  |  |  |  | 9.1 | 1.02666666666667 | 7.7 | -8.5 | -0.5 | -0.900000000000006 | 0.570900000000005
 |  |  |  |  | -4.6 | 0.45 | 1.8 | -0.400000000000006 | -0.800000000000011 | 2 | -13.5042
 |  |  |  |  | -4.8 | 0.425 | 1.7 | 1.40000000000001 | -0.5 | 0.599999999999994 | 6.75299999999999
 |  |  |  |  | -7.80000000000001 | -0.612500000000001 | -4.90000000000001 | -11.9 | -7.40000000000001 | -0.600000000000009 | -8.6413
 |  |  |  |  | 4.49999999999999 | 0.443243243243243 | 8.2 | -9.89999999999999 | 2.59999999999999 | -2.30000000000001 | -3.20979999999999
 |  |  |  |  | 6 | 0.696969696969697 | 11.5 | -3.7 | 3.3 | -4 | 4.08179999999999
 |  |  |  |  | -4.40000000000001 | 0.306666666666668 | 2.30000000000001 | -0.599999999999994 | -0.400000000000006 | -0.599999999999994 | -1.0625