Points analysis

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Before		Change		After		Description		Book		Member		Date
0.1		+0.1		0.2		added book to inventory		1861978766		eliane (France)		2017/03/15
0		+0.1		0.1		added book to inventory		1861979738		eliane (France)		2017/03/15
0.1		-0.1		0		removed book from inventory		9780571255412		eliane (France)		2016/12/30
0.2		-0.1		0.1		removed book from inventory		9780571255436		eliane (France)		2016/12/30
0.3		-0.1		0.2		removed book from inventory		9780571255		eliane (France)		2016/12/30
0.2		+0.1		0.3		added book to inventory		9780571255436		eliane (France)		2016/01/29
0.1		+0.1		0.2		added book to inventory		9780571255412		eliane (France)		2016/01/29
0		+0.1		0.1		added book to inventory		9780571255		eliane (France)		2016/01/29