504
507
510
513
516
519
2015 Dec
2016 Jan
29
11 Jan 2016
Series 1: (O: 508.9; H: 516.2; L: 505.7; C: 510.4)
505
507.5
510
512.5
2015 Dec
2016 Jan
29
11 Jan 2016
Series 2: 510.4
2015 Dec
2016 Jan
29
Forbidding Drawing
Andrews' Pitchfork
Triangle
Ellipse
Remove All
29
2016 Jan