[Acetaminophen],s2,Error s2 5E-4,0.16014,0.01847 2.5E-4,0.14928,0.0196705798084346 1E-4,0.167901428571429,0.021682152744113 7.5E-5,0.154203333333333,0.012397418548499 5E-5,0.0992683333333333,0.00849654851493633 2.5E-5,0.0353133333333333,0.010396501013963 1E-5,-0.0955383333333333,0.0307169818938428 7.5E-6,-0.101426666666667,0.0127041877609971 5E-6,-0.136386666666667,0.0183658832258804 2.5E-6,-0.127881666666667,0.0210379784358353 1E-6,-0.129018571428571,0.0358105163457939