	(1)	(2)
VARIABLES	R-R Pois Numb	C-R Pois Numb
		
nn_trend	0.014***	0.014***
	(0.003)	(0.001)
ns_trend	0.046***	0.046***
	(0.002)	(0.004)
sn_trend	0.032***	0.034***
	(0.003)	(0.003)
ss_trend	0.052***	0.054***
	(0.002)	(0.003)
Constant	6.252***	1.580***
	(0.016)	(0.081)
		
Observations	72	11,673
SS-NN	.038***	.041***
SN-NN	.018***	.02***
NS-NN	.032***	.032***
SN-NS	-.013***	-.012**
Srec-Nrec	.026***	.026***
Ssen-Nsen	.012***	.014***
FE	R-R	C-R R-C
Standard errors in parentheses		
*** p<0.01, ** p<0.05, * p<0.1		
