Height (cm)	Water Lost (cm)		Average Loss (cm)		uncertainty (cm)
20	0.3		0.49		(.65-.3)/2
20	0.3				±0.175
20	0.4				
20	0.4				
20	0.5				
20	0.5				
20	0.6				
20	0.6				
20	0.65				
20	0.65				
40	0.6		0.8		(.9-.6)/2
40	0.7				±0.15
40	0.7				
40	0.8				
40	0.8				
40	0.8				
40	0.8				
40	0.9				
40	0.9				
40	1				
60	1		1.24		(1.4-1)/2
60	1.1				±0.15
60	1.1				
60	1.2				
60	1.2				
60	1.3				
60	1.3				
60	1.4				
60	1.4				
60	1.4				
80	1.3		1.48		(1.6-1.3)/2
80	1.4				±0.15
80	1.4				
80	1.4				
80	1.5				
80	1.5				
80	1.5				
80	1.6				
80	1.6				
80	1.6				
100	1.7		1.89		(2-1.7)/2
100	1.8				±0.15
100	1.85				
100	1.9				
100	1.9				
100	1.9				
100	1.9				
100	1.95				
100	2				
100	2				
120	1.8		2.1		(2.3-1.8)/2
120	2				±0.25
120	2				
120	2.1				
120	2.1				
120	2.1				
120	2.2				
120	2.2				
120	2.2				
120	2.3				
140	2.3		2.4		(2.5-2.3)/02
140	2.3				±0.1
140	2.3				
140	2.4				
140	2.4				
140	2.4				
140	2.4				Average Error
140	2.5				(0.1+0.25+0.15+0.175+0.15+0.15+0.15)/7
140	2.5				±0.1607
140	2.5