ID		A1 (10)		A2 (30)
220102		8.5		26.5
259257		8.5		28.5
143943		10		28.5
251252		10		29
150114		9.5		27
91441		9.5		27
91502		9.5		27.5
225685		9		27.5
221899		9		28.5
224327		9		28.5
132961		9		30
229982		8		28.5
259969		9		26.5
227260		8.5		24
112242		10		29
161843		9		30
223895		8		27.5
250904		8.5		28.5
109793		10		27.5
198723831	9		27.5
97261		8.5		27.5
198925635	9.5		28.5
247952		8		26.5
246034		8		29
233919		8.5		27.5
222543		8.5		24
236086		8.5		27.5
223065		8.5		27.5