Samples	Groups
CT_1	CT
CT_2	CT
CT_3	CT
LT20_1	LT20
LT20_2	LT20
LT20_3	LT20
LT15_1	LT15
LT15_2	LT15
LT15_3	LT15
LT12_1	LT12
LT12_2	LT12
LT12_3	LT12
LT12_6_1	LT12_6
LT12_6_2	LT12_6
LT12_6_3	LT12_6
