Variables	Obs	Mean	SD	Min	Max
lnre	314	2.508	1.616	-5.965	4.494
lnhydro	288	2.220	1.695	-2.995	4.469
lnothers	311	0.622	1.722	-5.965	3.277
lngdp	380	9.949	1.027	6.717	11.250
lnepu	365	7.150	0.440	5.781	8.617
lnco2pc	300	1.895	0.747	-0.036	3.005
lnto	380	4.217	0.747	2.986	6.093
lndcps	365	4.479	0.649	2.555	5.452
lnrnd	339	0.250	0.727	-2.040	1.516
lnpopg	334	-0.352	0.902	-4.668	1.672
lnene	312	7.967	0.742	6.031	9.043