Value1  Value2  Mark   Name    Country    SerialNo
532     1148    a       andrew2  Norway   start
1547    1573    b       mathew3  US       start
2013    2190    c       mathew  US        between
2096    2158    d       mathew  US        end
2896    2980    e       docker5   UK      start
3919    4622    f       king4  Aus        start
4180	4353	g	king	Aus       start
6621	6758	h	lover4	Canada    start
7475	7568	i	nun8	Mexico    start
7645	7725	j	brazil9	Brazil    start
7817	8008	k	brazil9	Brazil    between
8172	8309	l	brazil9	Brazil    between
8399	8536	m	brazil9	Brazil    end