Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Sequencer | Ion Torrent PGM | 454 GS FLX | HiSeq 2000 | SOLiDv4 | PacBio | Sanger 3730xl |
| --- | --- | --- | --- | --- | --- | --- |
| Manufacturer | Ion Torrent (Life Technologies) | 454 Life Sciences (Roche) | Illumina | Applied Biosystems (Life Technologies) | Pacific Biosciences | Applied Biosystems (Life Technologies) |
| Sequencing Chemistry | Ion semiconductor sequencing | Pyrosequencing | Polymerase-based sequence-by-synthesis | Ligation-based sequencing | Phospholinked fluorescent nucleotides | Dideoxy chain termination |
| Amplification approach | Emulsion PCR | Emulsion PCR | Bridge amplification | Emulsion PCR | Single-molecule; no amplification | PCR |
| Data output per run | 100-200 Mb | 0.7 Gb | 600 Gb | 120 Gb | 100-500 Mb | 1.9∼84 Kb |
| Accuracy | 99% | 99.9% | 99.9% | 99.94% | 90% | 99.999% |
| Time per run | 2 hours | 24 hours | 3–10 days | 7–14 days | 2 hours | 20 minutes - 3 hours |
| Read length | 200-400 bp | 700 bp | 100x100 bp paired end | 50x50 bp paired end | 1,500-5,000 bp (avg) | 400-900 bp |
| Cost per run | $350 USD | $7,000 USD | $6,000 USD (30x human genome) | $4,000 USD | $300 USD | $4 USD (single read/reaction) |
| Cost per Mb | $1.00 USD | $10 USD | $0.07 USD | $0.13 USD | $2.00 USD | $2400 USD |
Question:
What is the sequencer when ion torrent pgm is 200-400 bp?
Answer:
Read length