"duration", "protocol_type", "service",	"src_bytes", "dst_bytes", "flag", "count", "srv_count", "serror_rate", "same_srv_rate", "diff_srv_rate", "srv_serror_rate", "srv_diff_host_rate", "dst_host_count", "dst_host_srv_count", "dst_host_same_srv_rate", "dst_host_diff_srv_rate", "dst_host_same_src_port_rate", "dst_host_serror_rate", "dst_host_srv_diff_host_rate", "dst_host_srv_serror_rate", "label"