{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":23,"n_cols":5,"rows_kept":23,"flags":["formulas_cached_only"]}
{"$rows_empty":12}
[null,"Gene","Length","F ","R"]
[null,"AKR1B",228,"TGGGCTCATCAAATCACG","GCCTCCCAAACACGCTCA"]
[null,"ALDO",251,"GCTAACCGCCAGGCATAC","TAAGCAGCAGTGCGAGAA"]
[null,"SPS",249,"GTGAAGTGTATTACCCAG","TACGCTTAGCCTTACTGG"]
[null,"HXK",272,"CTACATCGCCGCAGAACT","CCAATGTTCCGACTGTAT"]
[null,"SS",297,"ATCTGCCAAGGTAAGGGTA","CAGATGTTCTCGGATTGC"]
[null,"MDH1",222,"TGCTGGTGGTTACGGTTGC","CCAACCCAGCAAACACCA"]
[null,"ACL",203,"ACACCTCCACAAATCCCC","CGGGGAAGGCTGCGTTTA"]
[null,"PK",286,"GCTACCTGCGAACCTCTA","TGAAAGCGGAACTTACTA"]
[null,"PEPCK",201,"CCAGGATTTCTGAAGGCACT","ATGGTGCTACAGGATGGC"]
[null,"Actin 7",221,"ATCTGGGTCATCTTCTCTCT","GACTGGGGCAGAAGGATG"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}