1	l	\N	LowCardinality(String)	Nullable(String)
2		\N	LowCardinality(String)	Nullable(String)
1	l	\N	LowCardinality(String)	Nullable(String)
2		\N	LowCardinality(String)	Nullable(String)
-
0	\N		Nullable(String)	LowCardinality(String)
1	\N	l	Nullable(String)	LowCardinality(String)
0	\N		Nullable(String)	LowCardinality(String)
1	\N	l	Nullable(String)	LowCardinality(String)