X## time resolution: 250gi                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        `"                                                                                                                                                                                                                        `"                                                                                                                                                                                                                                                      S"                                                                                                                                                                                                                                                                                            S"