{"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":10,"n_cols":4,"rows_kept":10,"merged":[[0,0,0,3],[7,1,7,3],[8,1,8,3],[9,1,9,3]],"flags":["formulas_cached_only"]}
["Supplementary Table 4. Heart rate (HR) in the three groups at intraoperative time points (T0–T4)."]
["Time points","Group R(n=30)","Group P(n=30)","Group C(n=30)"]
["T0","79.97±6.54","79.83±7.04","80.43±5.49"]
["T1","78.60±10.07","71.87±7.67*","75.70±9.59"]
["T2","76.13±10.54","72.93±8.54","73.50±9.79"]
["T3","77.03±9.78","73.80±7.48","76.53±8.70"]
["T4","78.00±7.72","75.63±6.28","78.40±5.38"]
["Time points","F=11.106，P<0.001"]
["Group","F=1.738，P=0.182"]
["Time points×Group","F=1.951，P=0.055"]

{"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"]}