A modified CoRoT detrend algorithm and the discovery of a new planetary companion - Boufleur, Rodrigo C; Emilio, Marcelo; Janot-Pacheco, Eduardo; Andrade, Laerte; Ferraz-Mello, Sylvio; Nascimento Júnior, José Dias do; Reza, Ramiro de la (Monthly Notices of the Royal Astronomical Society, 2018)