Table 4.

Sexual and environmental variation in mathematical and biological parameters of height growth estimated through Preece-Baines Model 1.

PB model parameters	Boys				Girls
	Flood affected		Non affected		Flood affected		Non affected
	Mean	SE	Mean	SE	Mean	SE	Mean	SE
Mathematical parameters
s0	0.11	0.00	0.11	0.00	0.12	0	0.12	0
s1	0.86	0.02	0.87	0.05	0.87	0.02	0.93	0.05
θ	14.50	0.06	14.4	0.07	11.04	0.05	11.07	0.09
hθ	152.20	0.17	152.5	0.39	145.09	0.19	145.07	0.34
h1	163.60	0.22	163.80	0.34	156.98	0.14	156.62	0.25
RSE	0.37		0.40		0.35		0.38
Biological parameters
APHV (y)	13.8	0.57	13.8	0.72	10.2	0.39	9.96	0.47
PHV (cm/y)	3.74	0.38	3.95	0.45	3.46	0.82	3.70	0.55