sample-id	barcode-sequence	group	year-of-last-ice	latitude	longitude	pH	N	P	K	lichenometry-average-mm
categorical	categorical	categorical	numeric	numeric	numeric	numeric	numeric	numeric	numeric	numeric
spot-1	CATAGCTTCCGG	two	1904	63.53059	-19.34776	7	0	4	4	2023
spot-2	GAGGCATCGGCC	two	1904	63.5298	-19.3827	7	0	4	3	776
spot-3	ATAAGGATCCGG	two	1904	63.52722	-19.36994	7	4	0	0	3023
spot-4	CTCCGATCGTCC	two	1904	63.53308	-19.33919	7	0	4	0	161
spot-5	TATTCGATCCGG	two	1904	63.52796	-19.36279	7	0	4	1	2045
spot-6	TCTTAATCGTCC	three	1925	63.5366	-19.3807	7	0	4	3	112
spot-7	CGCCTGATCCGG	three	1925	63.5701	-19.3776	7	0	3	0	58
spot-8	AGAATATCGTCC	three	1925	63.52926	-19.35185	7	0	1	0	1866
spot-9	GCGGAGATCCGG	three	1925	63.531	-19.3824	7	0	4	0	1650
spot-10	CATGGCCGGTCC	three	1925	63.5293	-19.36626	7	0	4	1	1765
spot-12	GTCACGTACCTT	four	1996	63.5408	-19.3626	7	0	4	4	653
Mock2	TGTATCGGCCGG	mock2	2020	0	0	0	0	0	0	145