 
                             300 minutes
                                        300 minutes                                     
                             180 minutes
                                        180 minutes                                     
                             480 minutes
                                        480 minutes                                     
                             5 to 7 hours
                                        5 to 7 hours                                     4 hours
                                        4 hours                                     
                             4 hours
                                        4 hours                                     
                             2 hours
                                        2 hours                                     
                             45 to 60 minutes
                                        45 to 60 minutes                                     
                             3 hours
                                        3 hours