User contributions
- 20:22, 29 June 2011 diff hist +4 Kernel Density Smoothing
- 20:07, 29 June 2011 diff hist -572 Kernel Density Smoothing
- 20:04, 29 June 2011 diff hist +1,894 Kernel Density Smoothing
- 19:48, 29 June 2011 diff hist +1,340 Kernel Density Smoothing
- 19:35, 29 June 2011 diff hist +1,035 Kernel Density Smoothing