Column 1 Column 2 Column 3 Column 4 0 11:05:35 AM 0.155 1 ASX 1 11:04:45 AM 0.160 1 CXA 2 11:04:10 AM 0.160 1 CXA 3 11:04:09 AM 0.155 1 ASX war of the bots?