Provincial Grid Investment Scale Forecasting Based on MLR and RBF Neural Network

Table 2

The descriptive statistics of clustering indexes’ values.

Variable	Unit	N	Mean	StDev	Min	Max
GDP	Billion Yuan	69	2299.882	1566.55	230.332	6518.832
POP	Ten thousand	69	4413.391	2636.949	583	9789
FI	Billion Yuan	69	1424.546	1090.764	286.13	4249.55
SEC	GWh	69	172514.94	115942.01	66781	501254
PL	GW	69	26.41	18.42	8.99	82.06
UL	%	69	58.17	12.91	41.68	89.58
RPS	%	69	99.969	0.013	99.929	99.988
EAF	%	69	91.167	15.468	60	100
ICS	%	69	99.903	0.123	99.58	100
RQV	%	69	99.991	0.006	99.976	99.997
CLLR	%	69	6.472	1.545	3.08	9.45
RFNT	Minute	69	2.2	0.35	0	5
REG	GWh	69	6516.391	8479.611	663	40114
EIC	MW	69	3744.143	3859.259	216.2	15278.2
EVO	Thousand	69	38.561	49.551	0.5	175