decision_id,realized_return,best_forecast 1,0.2101567756114514,-0.014966194640151226 2,0.22714145053329013,0.11575048213165484 3,0.17683826270086983,-0.03613921604177893 4,0.006973746164587097,0.13397038773438105 5,0.27178412102115324,0.17732212138832487 6,0.05189498201316975,0.02237199885646654 7,-0.10975521085834058,0.12503852421239628 8,0.22711243718250382,0.19708582694296548 9,0.20994555567562942,0.23279595614791118 10,0.06924506464647584,0.25923739968222903 11,-0.32720254574908214,-0.11636798637298859 12,0.03817092079984338,-0.04187500660916389 13,-0.09158731276153001,-0.03361844609805864 14,-0.09035233374286247,-0.1339932623965601 15,-0.047230618687143344,-0.1852219676703834 16,-0.2718043103358492,-0.0644975087743079 17,-0.1076838188211271,0.03147595681697719 18,-0.07757724646360788,-0.05172787151175057 19,0.2839906699006546,0.11273396599646149 20,0.22095466662443042,0.15806648083632782 21,0.2571900656853357,0.2220762121905 22,-0.16147357644231783,0.14539327566320773 23,-0.19649313946482405,0.036800167483813984 24,0.03668620684534156,0.025802472993018535 25,0.07555234627135782,0.25859555092964237 26,0.046521688431072405,0.1739189832001682 27,-0.11081659118936493,-0.04928051865165502 28,-0.043148922972415196,0.040565099652978 29,-0.09328362136197182,0.015099540649311738 30,-0.23873097348573824,-0.03380724870636262