	(1)	(2)
VARIABLES	R-R Pois Numb	C-R Pois Numb
		
nn_trend	0.019***	0.013***
	(0.002)	(0.001)
ns_trend	0.039***	0.036***
	(0.001)	(0.003)
sn_trend	0.037***	0.027***
	(0.002)	(0.002)
ss_trend	0.074***	0.065***
	(0.002)	(0.003)
Constant	6.171***	2.914***
	(0.018)	(0.030)
		
Observations	72	9,971
SS-NN	.054***	.053***
SN-NN	.018***	.015***
NS-NN	.02***	.023***
SN-NS	-.002	-.008**
Srec-Nrec	.028***	.03***
Ssen-Nsen	.026***	.022***
FE	R-R	C-R R-C
Standard errors in parentheses		
*** p<0.01, ** p<0.05, * p<0.1		
