third_party/perfetto/test/trace_processor/diff_tests/span_join/span_outer_join_unpartitioned.out

"ts","dur","a","b"
50,50,"[NULL]",4
100,50,1,4
150,350,1,"[NULL]"
500,50,2,"[NULL]"
550,50,"[NULL]",5
600,50,3,6
650,50,3,"[NULL]"
900,500,"[NULL]",7