interpret

Regression Statistics
Multiple R	0.985141
R Square	0.970503
Adjusted R Square	0.959777
Standard Error	18.1725
Observations	16
ANOVA
	df	SS	MS	F	Significance F
Regression	4	119521.8	29880.45	90.48108	2.43043E-08
Residual	11	3632.638	330.2398
Total	15	123154.4
	Coefficients	Standard Error	t Stat	P-value	Lower 95%	Upper 95%	Lower 90.0%	Upper 90.0%
Intercept	466.8125	13.62938	34.25047	1.57E-12	436.8144471	496.8106	442.33571	491.28929
Qtr1	-46.7438	13.20636	-3.53949	0.004637	-75.810747	-17.6768	-70.46085	-23.026653
Qtr2	-21.1625	13.00953	-1.62669	0.132082	-49.7962835	7.471284	-44.52612	2.2011183
Qtr3	-64.3313	12.88999	-4.99079	0.000408	-92.7019304	-35.9606	-87.48019	-41.18231
Data point	17.41875	1.015874	17.14657	2.77E-09	15.18282715	19.65467	15.594358	19.243142