Variable | Mean | Std. Dev | Min | Max |
NRW | 2,028,907 | 791,852.9 | 119,300 | 3,087,219 |
Cost | 1,984,720 | 823,025.7 | 393,902.8 | 3,212,983 |
Production | 4,819,183 | 973,180.6 | 2,516,950 | 5,874,646 |
Revenue | 11,225,068 | 3,977,633 | 3,794,197 | 1.70e+07 |