Output_event_pretrend			
	b	se	min95	max95
1919.Year#c.DaysofNPI	.0005335	.0009721	-.0014283	.0024952
1921.Year#c.DaysofNPI	.0003095	.0011252	-.0019613	.0025803
1923.Year#c.DaysofNPI	.0000597	.0010626	-.0020848	.0022041
1925.Year#c.DaysofNPI	-.0002974	.0012462	-.0028123	.0022175
1927.Year#c.DaysofNPI	-.0008368	.0012648	-.0033892	.0017157