#spc	dbh2001	dbh2002
FGJ   	28.89	29.62
FGJ   	19.31	20.92
FGJ   	19.76	20.60
QRS   	11.45	12.01
FGJ   	21.36	22.22
QRS   	21.73	22.58
FGC   	18.69	18.69
FGC   	23.04	23.99
FGC   	9.34	10.86
QRS   	32.01	33.82
QRS   	8.48	8.59
FGC   	22.69	23.82
FGC   	12.17	14.11
FGC   	19.54	21.46
QRS   	7.04	7.92
FGJ   	6.42	6.83
FGC   	7.01	7.46
QRS   	22.68	23.17
FGJ   	34.05	34.85
FGJ   	34.72	36.70
QRS   	29.51	29.99
FGC   	25.15	25.23
FGJ   	14.26	14.71
FGJ   	15.49	15.49
QRS   	23.16	23.66
FGJ   	21.73	23.18
FGC   	9.21	10.26
FGJ   	20.46	21.70
QRS   	31.21	31.77
QRS   	30.41	30.97
FGJ   	19.17	20.70
QRS   	29.37	29.65