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Table 2 The regression coefficients (α and β in the Weibull function), fitting statistics (R2 and RMSE), and pEC50 values of nine mixture rays on MTL-2 at 12 and 24 h

From: Genetically modified Caenorhabditis elegans may lead to inaccurate toxicity evaluation of mixtures

Mixture rayTime (h)Emax,expαβR2RMSEPEC50PEC*50
SM-R1120.77789.703.590.98190.03492.8042.294
240.989210.043.310.97580.05553.1442.559
SM-R2120.91677.102.360.97250.05223.1642.193
241.00007.102.360.97030.05773.3212.401
SM-R3120.75005.692.020.96540.05012.9982.111
240.93756.221.950.96520.05763.3782.408
SM-R4120.70837.582.890.99200.01842.7502.018
240.95838.462.840.99490.02303.1082.277
SM-R5120.66677.332.820.97760.03052.7292.263
241.00009.603.140.99600.02243.1742.578
SM-R6120.70597.762.910.97760.03402.7932.134
241.00008.372.650.99330.03063.2972.417
SM-R7120.75004.681.670.95580.05563.0222.156
241.00006.772.100.99240.02993.3982.407
SM-R8120.81255.151.760.96380.05673.134
241.00005.771.720.97780.04993.5682.354
SM-R9120.76924.841.670.95810.05943.1182.116
241.00005.921.800.98770.03723.4932.318
  1. The values of pEC50 of nine mixture rays on N2 (Li et al. [35])