856.34 = 20 line
-60 770.69 0.9045 0 830.69 0.9715
-55 775.69 0.9101 5 835.69 0.9770
-50 780.69 0.9157 10 840.69 0.9826
-45 785.69 0.9213 15 845.69 0.9881
-40 790.69 0.9268 20 850.69 0.9937
-35 795.69 0.9324 25 855.69 0.9992
-30 800.69 0.9380 30 860.69 1.0048
-25 805.69 0.9436 35 865.69 1.0103
-20 810.69 0.9492 40 870.69 1.0159
-15 815.69 0.9548 45 875.69 1.0214
-10 820.69 0.9603 50 880.69 1.0269
-5 825.69 0.9659 55 885.69 1.0325
0 830.69 0.9715 60 890.69 1.0380