Table 7: Probability Density Functions for the NREL Oct Data Set, given by hour.
Hour |
Mean |
σ/S |
Distribution |
R2
|
0 |
-0.0077 |
0.0225 |
Logistic |
0.8983 |
1 |
-0.0090 |
0.0208 |
Logistic |
0.9550 |
2 |
-0.0114 |
0.0388 |
Logistic |
0.9409 |
3 |
-0.0197 |
0.0338 |
Logistic |
0.9441 |
4 |
-0.0269 |
0.0439 |
Logistic |
0.9157 |
5 |
-0.0189 |
0.0366 |
Logistic |
0.9952 |
6 |
-0.0220 |
0.0370 |
Logistic |
0.9243 |
7 |
0.0054 |
0.0310 |
Normal |
0.9796 |
8 |
0.0550 |
0.0470 |
Normal |
0.9901 |
9 |
0.0934 |
0.0636 |
Normal |
0.9782 |
10 |
0.1317 |
0.1257 |
Normal |
0.8545 |
11 |
0.1618 |
0.0899 |
Normal |
0.9905 |
12 |
0.1777 |
0.0817 |
Normal |
0.9882 |
13 |
0.1467 |
0.0688 |
Normal |
0.9858 |
14 |
0.1046 |
0.0521 |
Normal |
0.9897 |
15 |
0.0405 |
0.0361 |
Normal |
0.9860 |
16 |
-0.0046 |
0.0230 |
Logistic |
0.9803 |
17 |
-0.0169 |
0.0318 |
Logistic |
0.9280 |
18 |
-0.0193 |
0.0276 |
Logistic |
0.9521 |
19 |
-0.0179 |
0.0224 |
Logistic |
0.9256 |
20 |
-0.0112 |
0.0240 |
Logistic |
0.9727 |
21 |
-0.0156 |
0.0344 |
Logistic |
0.9180 |
22 |
-0.0083 |
0.0349 |
Logistic |
0.9099 |
23 |
-0.0106 |
0.0293 |
Logistic |
0.7165 |