 
                             4 to 5 hours
                                        4 to 5 hours                                     
                             10 hours
                                        10 hours                                     
                             120 to 150 minutes
                                        120 to 150 minutes                                     
                             8 hours
                                        8 hours                                     
                             150 to 180 minutes
                                        150 to 180 minutes