Thank you, Chris. We executed well in the second quarter and continue to meet our financial commitments. I will be providing detail about our second quarter financial results and guidance for the third quarter and full year. Total company revenue for the second quarter of 2023 was $16.7 million and decreased 8% compared with the same period of the prior year, primarily due to the timing of customer sample receipts, biopharma economic headwinds, reducing unprofitable business, and VAMVP revenue. Gross margin was 28.7% for the second quarter compared to 25.1% for the prior quarter and 23.5% for the same period of the prior year. The sequential increase of 3.6% and year-over-year increase of 5.2% were primarily due to dedicating more operational resources to perform test required for clinical evidence generation, which is non-revenue, and therefore, categorized as R&D expense. This includes sample processing for collaborations that include TRACERx, Duke, UKE, and others. Operating expenses were $30.1 million in the second quarter and included a one-time nonrecurring restructuring charge of $0.1 million associated with the closure of our China Lab operation compared with $32.2 million for the same period of the prior year. Excluding the restructuring charge, our operating expenses were $30 million and decreased $2.2 million from the same period last year. R&D expense was $17.9 million in the second quarter compared with $16.3 million for the same period last year, and SG&A expense was $12.1 million compared with $15.9 million for the same period last year. Net loss for the second quarter was $24 million compared with a net loss of $27.5 million for the same period of the prior year. The net loss per share for the second quarter was $0.50 and the weighted average basic and diluted share count was 47.7 million compared with the net loss per share of $0.60 and a weighted average basic and diluted share count of 45.6 million for the same period of the prior year. Now on to the balance sheet. We finished the second quarter with a strong balance sheet with cash and short-term investments $137.2 million. In the second quarter, our net cash usage was $11.7 million, which was significantly down compared with the last five quarters, primarily due to completing the new facility build out and paying for it earlier this year. Also, the timing of payments received from customers was optimal in the second quarter, which helped our cash flow. Now, I'd like to turn to guidance. For the third quarter of 2023, we expect total company revenue of approximately $17 million; revenue from pharma tests, enterprise sales and other customers of approximately $14 million; and revenue from population sequencing of approximately $3 million. For the full year of 2023, we tightened our revenue guidance range with the midpoint increase. We now expect total company revenue to be $70 million to $72 million with oncology revenue from pharma, enterprise sales, and other customers to be $61 million to $63 million. Population sequencing revenue to be approximately $9 million and expected to be recognized during the first three quarters. Net loss of approximately $103 million, which is $10 million lower than the loss of $113 million in 2022. Cash usage of approximately $70 million, which is now $5 million lower than our prior estimate from last quarter and represents a reduction of almost $50 million from 2022. We look forward to updating you on our milestones as we make progress throughout the rest of the year. And with that, I will turn the call back over operator to begin the Q&A session. Operator?