50.87559 a beam
89.1155 the reflect portion
31.326113 the posit of the retro reflect
19.075909 the beam
91.441734 self align sewer pipe laser
73.07886 light in the gener direct of th
60.17644 individu section of pipe
6.442439 beam
89.8538 a retro reflect portion
35.012665 a reflect of the beam
