Variable | Definitions | Value | Source |

${x}_{1}\left(0\right)$ | Initial naive CD4+ T cells | 10 | [10] |

${x}_{2}\left(0\right)$ | Initial activated CD4+ T cells | 0 cells ml | [11] |

${x}_{3}\left(0\right)$ | Initial productively infected CD4+ T cells | 0 cells ml | [11] |

${x}_{4}\left(0\right)$ | Initial naive CD8+ T cells | 5 × 10 | [11] |

${x}_{5}\left(0\right)$ | Initial activated CD8+ T cells | 0 | [11] |

${x}_{6}\left(0\right)$ | Initial HIV-1 virions | 3 virions ml | [12] |