Line Build out values: to be interpreted as follows:
csu0DB(1) 0 LBO 0 dB
csu75DB(2) 1 LBO -7.5 dB
csu15(3) 2 LBO -15 dB
csu225(4) 3 LBO -22.5 dB
csu0_133(5) 4 LBO 0 to 133 feet
csu133_266(6) 5 LBO 133 to 266 feet
csu266_399(7) 6 LBO 266 to 399 feet
csu399_533(8) 7 LBO 399 to 533 feet
csu533_655(9) 8 LBO 533 to 655 feet