instance,instance_number,initial_primal_bound,initial_dual_bound,objective_offset,cumulated_reward,time,number_of_nodes,primal_bound,dual_bound,status ,0,1e+20,-1e+20,0,-72.0,1.247813,73,436.0,436.0,optimal ,1,1e+20,-1e+20,0,-65.0,1.504535,66,421.0,421.0,optimal ,2,1e+20,-1e+20,0,-410.0,4.9630849999999995,411,472.0,472.0,optimal ,3,1e+20,-1e+20,0,-256.0,3.249234,257,395.0,395.0,optimal ,4,1e+20,-1e+20,0,-217.0,2.957201,218,497.0,497.0,optimal ,5,1e+20,-1e+20,0,-10.0,0.545214,11,370.0,370.0,optimal ,6,1e+20,-1e+20,0,-74.0,1.287933,75,374.0,374.0,optimal ,7,1e+20,-1e+20,0,-91.0,1.721362,92,421.0,421.0,optimal ,8,1e+20,-1e+20,0,-138.0,2.110663,139,416.0,416.0,optimal ,9,1e+20,-1e+20,0,-73.0,1.350273,74,360.0,360.0,optimal ,0,1e+20,-1e+20,0,-2718.0,34.906912,2719,510.0,510.0,optimal ,1,1e+20,-1e+20,0,-2114.0,30.278631999999998,2115,548.0,548.0,optimal ,2,1e+20,-1e+20,0,-127.0,1.565758,128,372.0,372.0,optimal ,3,1e+20,-1e+20,0,-272.0,4.220784,273,430.0,430.0,optimal ,4,1e+20,-1e+20,0,-137.0,2.035288,138,440.0,440.0,optimal ,5,1e+20,-1e+20,0,-113.0,1.614759,114,436.0,436.0,optimal ,6,1e+20,-1e+20,0,-829.0,10.209724,830,476.0,476.0,optimal ,7,1e+20,-1e+20,0,-243.0,3.768363,244,491.0,491.0,optimal ,8,1e+20,-1e+20,0,-37.0,0.8948379999999999,38,339.0,339.0,optimal ,9,1e+20,-1e+20,0,-60.0,1.738213,61,368.0,368.0,optimal ,0,1e+20,-1e+20,0,-436.0,4.756244,437,480.0,480.0,optimal ,1,1e+20,-1e+20,0,-13.0,0.48682499999999995,14,329.0,329.0,optimal ,2,1e+20,-1e+20,0,-217.0,3.353565,218,417.0,417.0,optimal ,3,1e+20,-1e+20,0,-62.0,1.097888,63,394.0,394.0,optimal ,4,1e+20,-1e+20,0,-126.0,2.203591,127,413.0,413.0,optimal ,5,1e+20,-1e+20,0,-314.0,4.234184,315,434.0,434.0,optimal ,6,1e+20,-1e+20,0,-42.0,0.935496,43,350.0,350.0,optimal ,7,1e+20,-1e+20,0,-42.0,1.051311,43,372.0,372.0,optimal ,8,1e+20,-1e+20,0,-92.0,1.527306,93,449.0,449.0,optimal ,9,1e+20,-1e+20,0,-524.0,7.524383,525,538.0,538.0,optimal