make good cost way more sensible and adjust thresholds

[erh]

@michaellee1019 just an FYI - this should fix the wine cart issue

[github-actions]

Availability

Scene #	viamrobotics:main	erh:20260228-good-cost-work	Percent Improvement	Health
1	100%	100%	0%	➖
2	100%	100%	0%	➖
3	100%	100%	0%	➖
4	100%	100%	0%	➖
5	100%	100%	0%	➖
6	100%	100%	0%	➖
7	100%	100%	0%	➖
8	100%	100%	0%	➖
9	100%	100%	0%	➖
10	100%	100%	0%	➖
11	100%	100%	0%	➖

Quality

Scene #	viamrobotics:main	erh:20260228-good-cost-work	Percent Improvement	Probability of Improvement	Health
1	1.31±0.00	1.31±0.00	0%	50%	➖
2	0.94±0.01	0.94±0.01	0%	60%	➖
3	6.01±0.29	6.13±0.00	-2%	34%	➖
4	1.98±0.27	1.98±0.27	-0%	50%	➖
5	8.68±1.96	8.58±2.12	1%	51%	➖
6	8.60±2.52	9.01±2.46	-5%	45%	➖
7	1.95±0.38	1.95±0.38	-0%	50%	➖
8	0.94±0.01	0.94±0.01	1%	72%	➖
9	4.17±0.00	4.53±0.37	-9%	16%	➖
10	12.63±0.03	12.63±0.03	-0%	50%	➖
11	0.62±0.00	0.62±0.00	-0%	42%	➖

Performance

Scene #	viamrobotics:main	erh:20260228-good-cost-work	Percent Improvement	Probability of Improvement	Health
1	0.02±0.00	0.02±0.00	4%	80%	➖
2	0.02±0.00	0.04±0.02	-87%	19%	➖
3	0.02±0.00	0.02±0.00	31%	100%	✅
4	0.24±0.04	0.26±0.03	-9%	34%	➖
5	1.40±0.16	1.07±0.24	24%	88%	✅
6	1.61±0.36	1.32±0.36	18%	71%	➖
7	1.32±0.09	0.72±0.08	46%	100%	✅
8	0.02±0.00	0.03±0.00	-19%	11%	❌
9	1.72±0.11	1.25±0.33	28%	91%	✅
10	3.52±0.41	3.52±0.38	-0%	50%	➖
11	0.54±0.08	0.52±0.04	3%	57%	➖

The above data was generated by running scenes defined in the motion-testing repository
The SHA1 for viamrobotics:main is: 56429e7f3402c283974c725fd2725a0b654ff64c
The SHA1 for erh:20260228-good-cost-work is: 56429e7f3402c283974c725fd2725a0b654ff64c

• 11 samples were taken for each scene