Original sentence: The following list contains 37 brown dwarfs that orbit primary stars.The following list is of 45 brown dwarfs for which data is available, out of a total of at least 617 known
Edited sentence: HAT-P-13  Ursa Major      10.62  698  G4.HD 16760  Perseus      8.74  163  G5V.The following list contains 39 brown dwarfs that orbit primary stars.The following list is of 47 brown dwarfs for which data is available, out of a total of at least 619 known.b  14.3    465.1  1.13  0.067    2009.c  15.2    428.5  1.186  0.691    2009