Table 1

Model			Parameter
	Constant	Temperature	Concentration	Sample size	Sample type	Time
WL se^a	-1.807	0.469	0.586	-0.211	1.534 x 10^-2	0.148
S.E	±0.041	±0.016	±0.016	±0.045	±0.003	±0.003
SG se^b	-2.110	0.348	-3.528 x 10^-3	-1.994 x 10^-2	-0.182	-0.227
S.E	±0.210	±0.081	±0.083	±0.231	±0.015	±0.015

^a : water loss in single model; ^b : solid gain in single model ; S.E: standard error

Table 1: Parameter estimate of water loss and solid gain for the model described in equations (13) and (14) and their standard errors.